40751586

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 92933568

約数和(自身を除く): 52181982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1181, 1278, 1917, 2362, 3543, 3834, 5751, 7086, 10629, 11502, 17253, 21258, 31887, 34506, 63774, 83851, 95661, 167702, 191322, 251553, 286983, 503106, 573966, 754659, 1509318, 2263977, 4527954, 6791931, 13583862, 20375793, 40751586]

約数ペア:

[(1, 40751586), (2, 20375793), (3, 13583862), (6, 6791931), (9, 4527954), (18, 2263977), (27, 1509318), (54, 754659), (71, 573966), (81, 503106), (142, 286983), (162, 251553), (213, 191322), (243, 167702), (426, 95661), (486, 83851), (639, 63774), (1181, 34506), (1278, 31887), (1917, 21258), (2362, 17253), (3543, 11502), (3834, 10629), (5751, 7086)]