38703016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 86002560

約数和(自身を除く): 47299544

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 328, 374, 451, 631, 697, 748, 902, 1262, 1394, 1496, 1804, 2524, 2788, 3608, 5048, 5576, 6941, 7667, 10727, 13882, 15334, 21454, 25871, 27764, 30668, 42908, 51742, 55528, 61336, 85816, 103484, 117997, 206968, 235994, 284581, 439807, 471988, 569162, 879614, 943976, 1138324, 1759228, 2276648, 3518456, 4837877, 9675754, 19351508, 38703016]

約数ペア:

[(1, 38703016), (2, 19351508), (4, 9675754), (8, 4837877), (11, 3518456), (17, 2276648), (22, 1759228), (34, 1138324), (41, 943976), (44, 879614), (68, 569162), (82, 471988), (88, 439807), (136, 284581), (164, 235994), (187, 206968), (328, 117997), (374, 103484), (451, 85816), (631, 61336), (697, 55528), (748, 51742), (902, 42908), (1262, 30668), (1394, 27764), (1496, 25871), (1804, 21454), (2524, 15334), (2788, 13882), (3608, 10727), (5048, 7667), (5576, 6941)]