41204800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 125228096

約数和(自身を除く): 84023296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 283, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 566, 650, 700, 728, 800, 832, 910, 1040, 1120, 1132, 1300, 1400, 1415, 1456, 1600, 1820, 1981, 2080, 2240, 2264, 2275, 2600, 2800, 2830, 2912, 3640, 3679, 3962, 4160, 4528, 4550, 5200, 5600, 5660, 5824, 7075, 7280, 7358, 7924, 9056, 9100, 9905, 10400, 11200, 11320, 14150, 14560, 14716, 15848, 18112, 18200, 18395, 19810, 20800, 22640, 25753, 28300, 29120, 29432, 31696, 36400, 36790, 39620, 45280, 49525, 51506, 56600, 58864, 63392, 72800, 73580, 79240, 90560, 91975, 99050, 103012, 113200, 117728, 126784, 128765, 145600, 147160, 158480, 183950, 198100, 206024, 226400, 235456, 257530, 294320, 316960, 367900, 396200, 412048, 452800, 515060, 588640, 633920, 643825, 735800, 792400, 824096, 1030120, 1177280, 1287650, 1471600, 1584800, 1648192, 2060240, 2575300, 2943200, 3169600, 4120480, 5150600, 5886400, 8240960, 10301200, 20602400, 41204800]

約数ペア:

[(1, 41204800), (2, 20602400), (4, 10301200), (5, 8240960), (7, 5886400), (8, 5150600), (10, 4120480), (13, 3169600), (14, 2943200), (16, 2575300), (20, 2060240), (25, 1648192), (26, 1584800), (28, 1471600), (32, 1287650), (35, 1177280), (40, 1030120), (50, 824096), (52, 792400), (56, 735800), (64, 643825), (65, 633920), (70, 588640), (80, 515060), (91, 452800), (100, 412048), (104, 396200), (112, 367900), (130, 316960), (140, 294320), (160, 257530), (175, 235456), (182, 226400), (200, 206024), (208, 198100), (224, 183950), (260, 158480), (280, 147160), (283, 145600), (320, 128765), (325, 126784), (350, 117728), (364, 113200), (400, 103012), (416, 99050), (448, 91975), (455, 90560), (520, 79240), (560, 73580), (566, 72800), (650, 63392), (700, 58864), (728, 56600), (800, 51506), (832, 49525), (910, 45280), (1040, 39620), (1120, 36790), (1132, 36400), (1300, 31696), (1400, 29432), (1415, 29120), (1456, 28300), (1600, 25753), (1820, 22640), (1981, 20800), (2080, 19810), (2240, 18395), (2264, 18200), (2275, 18112), (2600, 15848), (2800, 14716), (2830, 14560), (2912, 14150), (3640, 11320), (3679, 11200), (3962, 10400), (4160, 9905), (4528, 9100), (4550, 9056), (5200, 7924), (5600, 7358), (5660, 7280), (5824, 7075)]