42641256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4789}}^1$

素因数の和:4858

約数の個数: 64

約数和(自身を含む): 124156800

約数和(自身を除く): 81515544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 4789, 8904, 9578, 14367, 19156, 28734, 33523, 38312, 57468, 67046, 100569, 114936, 134092, 201138, 253817, 268184, 402276, 507634, 761451, 804552, 1015268, 1522902, 1776719, 2030536, 3045804, 3553438, 5330157, 6091608, 7106876, 10660314, 14213752, 21320628, 42641256]

約数ペア:

[(1, 42641256), (2, 21320628), (3, 14213752), (4, 10660314), (6, 7106876), (7, 6091608), (8, 5330157), (12, 3553438), (14, 3045804), (21, 2030536), (24, 1776719), (28, 1522902), (42, 1015268), (53, 804552), (56, 761451), (84, 507634), (106, 402276), (159, 268184), (168, 253817), (212, 201138), (318, 134092), (371, 114936), (424, 100569), (636, 67046), (742, 57468), (1113, 38312), (1272, 33523), (1484, 28734), (2226, 19156), (2968, 14367), (4452, 9578), (4789, 8904)]