40595874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 53960286

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 253, 282, 506, 517, 569, 759, 1034, 1081, 1138, 1518, 1551, 1707, 2162, 3102, 3243, 3414, 6259, 6486, 11891, 12518, 13087, 18777, 23782, 26174, 26743, 35673, 37554, 39261, 53486, 71346, 78522, 80229, 143957, 160458, 287914, 294173, 431871, 588346, 615089, 863742, 882519, 1230178, 1765038, 1845267, 3690534, 6765979, 13531958, 20297937, 40595874]

約数ペア:

[(1, 40595874), (2, 20297937), (3, 13531958), (6, 6765979), (11, 3690534), (22, 1845267), (23, 1765038), (33, 1230178), (46, 882519), (47, 863742), (66, 615089), (69, 588346), (94, 431871), (138, 294173), (141, 287914), (253, 160458), (282, 143957), (506, 80229), (517, 78522), (569, 71346), (759, 53486), (1034, 39261), (1081, 37554), (1138, 35673), (1518, 26743), (1551, 26174), (1707, 23782), (2162, 18777), (3102, 13087), (3243, 12518), (3414, 11891), (6259, 6486)]