38053510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 40743290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 79, 110, 145, 151, 158, 290, 302, 319, 395, 638, 755, 790, 869, 1510, 1595, 1661, 1738, 2291, 3190, 3322, 4345, 4379, 4582, 8305, 8690, 8758, 11455, 11929, 16610, 21895, 22910, 23858, 25201, 43790, 48169, 50402, 59645, 96338, 119290, 126005, 131219, 240845, 252010, 262438, 345941, 481690, 656095, 691882, 1312190, 1729705, 3459410, 3805351, 7610702, 19026755, 38053510]

約数ペア:

[(1, 38053510), (2, 19026755), (5, 7610702), (10, 3805351), (11, 3459410), (22, 1729705), (29, 1312190), (55, 691882), (58, 656095), (79, 481690), (110, 345941), (145, 262438), (151, 252010), (158, 240845), (290, 131219), (302, 126005), (319, 119290), (395, 96338), (638, 59645), (755, 50402), (790, 48169), (869, 43790), (1510, 25201), (1595, 23858), (1661, 22910), (1738, 21895), (2291, 16610), (3190, 11929), (3322, 11455), (4345, 8758), (4379, 8690), (4582, 8305)]