40570244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3780

約数の個数: 48

約数和(自身を含む): 87823680

約数和(自身を除く): 47253436

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 3733, 5434, 7466, 10868, 14932, 41063, 48529, 70927, 82126, 97058, 141854, 164252, 194116, 283708, 533819, 780197, 922051, 1067638, 1560394, 1844102, 2135276, 3120788, 3688204, 10142561, 20285122, 40570244]

約数ペア:

[(1, 40570244), (2, 20285122), (4, 10142561), (11, 3688204), (13, 3120788), (19, 2135276), (22, 1844102), (26, 1560394), (38, 1067638), (44, 922051), (52, 780197), (76, 533819), (143, 283708), (209, 194116), (247, 164252), (286, 141854), (418, 97058), (494, 82126), (572, 70927), (836, 48529), (988, 41063), (2717, 14932), (3733, 10868), (5434, 7466)]