39161122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 81543168

約数和(自身を除く): 42382046

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 631, 682, 806, 1001, 1262, 2002, 2387, 2821, 4417, 4433, 4774, 5642, 6941, 8203, 8834, 8866, 13882, 16406, 19561, 31031, 39122, 48587, 57421, 62062, 90233, 97174, 114842, 136927, 180466, 215171, 254293, 273854, 430342, 508586, 631631, 1263262, 1506197, 1780051, 2797223, 3012394, 3560102, 5594446, 19580561, 39161122]

約数ペア:

[(1, 39161122), (2, 19580561), (7, 5594446), (11, 3560102), (13, 3012394), (14, 2797223), (22, 1780051), (26, 1506197), (31, 1263262), (62, 631631), (77, 508586), (91, 430342), (143, 273854), (154, 254293), (182, 215171), (217, 180466), (286, 136927), (341, 114842), (403, 97174), (434, 90233), (631, 62062), (682, 57421), (806, 48587), (1001, 39122), (1262, 31031), (2002, 19561), (2387, 16406), (2821, 13882), (4417, 8866), (4433, 8834), (4774, 8203), (5642, 6941)]