40787538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15073}}^1$

素因数の和:15130

約数の個数: 32

約数和(自身を含む): 91167552

約数和(自身を除く): 50380014

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 15073, 30146, 45219, 90438, 165803, 331606, 497409, 617993, 994818, 1235986, 1853979, 3707958, 6797923, 13595846, 20393769, 40787538]

約数ペア:

[(1, 40787538), (2, 20393769), (3, 13595846), (6, 6797923), (11, 3707958), (22, 1853979), (33, 1235986), (41, 994818), (66, 617993), (82, 497409), (123, 331606), (246, 165803), (451, 90438), (902, 45219), (1353, 30146), (2706, 15073)]