39248110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 82425600

約数和(自身を除く): 43177490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 89, 95, 110, 178, 190, 209, 211, 418, 422, 445, 890, 979, 1045, 1055, 1691, 1958, 2090, 2110, 2321, 3382, 4009, 4642, 4895, 8018, 8455, 9790, 11605, 16910, 18601, 18779, 20045, 23210, 37202, 37558, 40090, 44099, 88198, 93005, 93895, 186010, 187790, 206569, 220495, 356801, 413138, 440990, 713602, 1032845, 1784005, 2065690, 3568010, 3924811, 7849622, 19624055, 39248110]

約数ペア:

[(1, 39248110), (2, 19624055), (5, 7849622), (10, 3924811), (11, 3568010), (19, 2065690), (22, 1784005), (38, 1032845), (55, 713602), (89, 440990), (95, 413138), (110, 356801), (178, 220495), (190, 206569), (209, 187790), (211, 186010), (418, 93895), (422, 93005), (445, 88198), (890, 44099), (979, 40090), (1045, 37558), (1055, 37202), (1691, 23210), (1958, 20045), (2090, 18779), (2110, 18601), (2321, 16910), (3382, 11605), (4009, 9790), (4642, 8455), (4895, 8018)]