40857190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6089}}^1$

素因数の和:6168

約数の個数: 32

約数和(自身を含む): 81557280

約数和(自身を除く): 40700090

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6089, 6710, 12178, 30445, 60890, 66979, 133958, 334895, 371429, 669790, 742858, 1857145, 3714290, 4085719, 8171438, 20428595, 40857190]

約数ペア:

[(1, 40857190), (2, 20428595), (5, 8171438), (10, 4085719), (11, 3714290), (22, 1857145), (55, 742858), (61, 669790), (110, 371429), (122, 334895), (305, 133958), (610, 66979), (671, 60890), (1342, 30445), (3355, 12178), (6089, 6710)]