52037440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1824

約数の個数: 112

約数和(自身を含む): 152595072

約数和(自身を除く): 100557632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1787, 1820, 2080, 2240, 2912, 3574, 3640, 4160, 5824, 7148, 7280, 8935, 12509, 14296, 14560, 17870, 23231, 25018, 28592, 29120, 35740, 46462, 50036, 57184, 62545, 71480, 92924, 100072, 114368, 116155, 125090, 142960, 162617, 185848, 200144, 232310, 250180, 285920, 325234, 371696, 400288, 464620, 500360, 571840, 650468, 743392, 800576, 813085, 929240, 1000720, 1300936, 1486784, 1626170, 1858480, 2001440, 2601872, 3252340, 3716960, 4002880, 5203744, 6504680, 7433920, 10407488, 13009360, 26018720, 52037440]

約数ペア:

[(1, 52037440), (2, 26018720), (4, 13009360), (5, 10407488), (7, 7433920), (8, 6504680), (10, 5203744), (13, 4002880), (14, 3716960), (16, 3252340), (20, 2601872), (26, 2001440), (28, 1858480), (32, 1626170), (35, 1486784), (40, 1300936), (52, 1000720), (56, 929240), (64, 813085), (65, 800576), (70, 743392), (80, 650468), (91, 571840), (104, 500360), (112, 464620), (130, 400288), (140, 371696), (160, 325234), (182, 285920), (208, 250180), (224, 232310), (260, 200144), (280, 185848), (320, 162617), (364, 142960), (416, 125090), (448, 116155), (455, 114368), (520, 100072), (560, 92924), (728, 71480), (832, 62545), (910, 57184), (1040, 50036), (1120, 46462), (1456, 35740), (1787, 29120), (1820, 28592), (2080, 25018), (2240, 23231), (2912, 17870), (3574, 14560), (3640, 14296), (4160, 12509), (5824, 8935), (7148, 7280)]