39638286

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 88030800

約数和(自身を除く): 48392514

約数列:

[1, 2, 3, 6, 9, 18, 89, 109, 178, 218, 227, 267, 327, 454, 534, 654, 681, 801, 981, 1362, 1602, 1962, 2043, 4086, 9701, 19402, 20203, 24743, 29103, 40406, 49486, 58206, 60609, 74229, 87309, 121218, 148458, 174618, 181827, 222687, 363654, 445374, 2202127, 4404254, 6606381, 13212762, 19819143, 39638286]

約数ペア:

[(1, 39638286), (2, 19819143), (3, 13212762), (6, 6606381), (9, 4404254), (18, 2202127), (89, 445374), (109, 363654), (178, 222687), (218, 181827), (227, 174618), (267, 148458), (327, 121218), (454, 87309), (534, 74229), (654, 60609), (681, 58206), (801, 49486), (981, 40406), (1362, 29103), (1602, 24743), (1962, 20203), (2043, 19402), (4086, 9701)]