50954800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 135616320

約数和(自身を除く): 84661520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 80, 82, 100, 104, 130, 164, 200, 205, 208, 239, 260, 325, 328, 400, 410, 478, 520, 533, 650, 656, 820, 956, 1025, 1040, 1066, 1195, 1300, 1640, 1912, 2050, 2132, 2390, 2600, 2665, 3107, 3280, 3824, 4100, 4264, 4780, 5200, 5330, 5975, 6214, 8200, 8528, 9560, 9799, 10660, 11950, 12428, 13325, 15535, 16400, 19120, 19598, 21320, 23900, 24856, 26650, 31070, 39196, 42640, 47800, 48995, 49712, 53300, 62140, 77675, 78392, 95600, 97990, 106600, 124280, 127387, 155350, 156784, 195980, 213200, 244975, 248560, 254774, 310700, 391960, 489950, 509548, 621400, 636935, 783920, 979900, 1019096, 1242800, 1273870, 1959800, 2038192, 2547740, 3184675, 3919600, 5095480, 6369350, 10190960, 12738700, 25477400, 50954800]

約数ペア:

[(1, 50954800), (2, 25477400), (4, 12738700), (5, 10190960), (8, 6369350), (10, 5095480), (13, 3919600), (16, 3184675), (20, 2547740), (25, 2038192), (26, 1959800), (40, 1273870), (41, 1242800), (50, 1019096), (52, 979900), (65, 783920), (80, 636935), (82, 621400), (100, 509548), (104, 489950), (130, 391960), (164, 310700), (200, 254774), (205, 248560), (208, 244975), (239, 213200), (260, 195980), (325, 156784), (328, 155350), (400, 127387), (410, 124280), (478, 106600), (520, 97990), (533, 95600), (650, 78392), (656, 77675), (820, 62140), (956, 53300), (1025, 49712), (1040, 48995), (1066, 47800), (1195, 42640), (1300, 39196), (1640, 31070), (1912, 26650), (2050, 24856), (2132, 23900), (2390, 21320), (2600, 19598), (2665, 19120), (3107, 16400), (3280, 15535), (3824, 13325), (4100, 12428), (4264, 11950), (4780, 10660), (5200, 9799), (5330, 9560), (5975, 8528), (6214, 8200)]