40970098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 69572160

約数和(自身を除く): 28602062

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 811, 871, 1622, 1742, 1943, 3886, 10543, 21086, 23519, 25259, 47038, 50518, 54337, 108674, 305747, 611494, 706381, 1412762, 1575773, 3151546, 20485049, 40970098]

約数ペア:

[(1, 40970098), (2, 20485049), (13, 3151546), (26, 1575773), (29, 1412762), (58, 706381), (67, 611494), (134, 305747), (377, 108674), (754, 54337), (811, 50518), (871, 47038), (1622, 25259), (1742, 23519), (1943, 21086), (3886, 10543)]