40854216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3539}}^1$

素因数の和:3598

約数の個数: 64

約数和(自身を含む): 112996800

約数和(自身を除く): 72142584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3539, 3848, 5772, 7078, 10617, 11544, 14156, 21234, 28312, 42468, 46007, 84936, 92014, 130943, 138021, 184028, 261886, 276042, 368056, 392829, 523772, 552084, 785658, 1047544, 1104168, 1571316, 1702259, 3142632, 3404518, 5106777, 6809036, 10213554, 13618072, 20427108, 40854216]

約数ペア:

[(1, 40854216), (2, 20427108), (3, 13618072), (4, 10213554), (6, 6809036), (8, 5106777), (12, 3404518), (13, 3142632), (24, 1702259), (26, 1571316), (37, 1104168), (39, 1047544), (52, 785658), (74, 552084), (78, 523772), (104, 392829), (111, 368056), (148, 276042), (156, 261886), (222, 184028), (296, 138021), (312, 130943), (444, 92014), (481, 84936), (888, 46007), (962, 42468), (1443, 28312), (1924, 21234), (2886, 14156), (3539, 11544), (3848, 10617), (5772, 7078)]