97762940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5102

約数の個数: 48

約数和(自身を含む): 226527840

約数和(自身を除く): 128764900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3916, 4895, 4993, 9790, 9986, 19580, 19972, 24965, 49930, 54923, 99860, 109846, 219692, 274615, 444377, 549230, 888754, 1098460, 1777508, 2221885, 4443770, 4888147, 8887540, 9776294, 19552588, 24440735, 48881470, 97762940]

約数ペア:

[(1, 97762940), (2, 48881470), (4, 24440735), (5, 19552588), (10, 9776294), (11, 8887540), (20, 4888147), (22, 4443770), (44, 2221885), (55, 1777508), (89, 1098460), (110, 888754), (178, 549230), (220, 444377), (356, 274615), (445, 219692), (890, 109846), (979, 99860), (1780, 54923), (1958, 49930), (3916, 24965), (4895, 19972), (4993, 19580), (9790, 9986)]