51570168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 140972160

約数和(自身を除く): 89401992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2467, 2613, 3484, 4934, 5226, 6968, 7401, 9868, 10452, 14802, 19736, 20904, 29604, 32071, 59208, 64142, 96213, 128284, 165289, 192426, 256568, 330578, 384852, 495867, 661156, 769704, 991734, 1322312, 1983468, 2148757, 3966936, 4297514, 6446271, 8595028, 12892542, 17190056, 25785084, 51570168]

約数ペア:

[(1, 51570168), (2, 25785084), (3, 17190056), (4, 12892542), (6, 8595028), (8, 6446271), (12, 4297514), (13, 3966936), (24, 2148757), (26, 1983468), (39, 1322312), (52, 991734), (67, 769704), (78, 661156), (104, 495867), (134, 384852), (156, 330578), (201, 256568), (268, 192426), (312, 165289), (402, 128284), (536, 96213), (804, 64142), (871, 59208), (1608, 32071), (1742, 29604), (2467, 20904), (2613, 19736), (3484, 14802), (4934, 10452), (5226, 9868), (6968, 7401)]