42408002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 36215998

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 599, 778, 1198, 2723, 4193, 5057, 5446, 7787, 8386, 10114, 15574, 35399, 54509, 70798, 109018, 233011, 466022, 1631077, 3029143, 3262154, 6058286, 21204001, 42408002]

約数ペア:

[(1, 42408002), (2, 21204001), (7, 6058286), (13, 3262154), (14, 3029143), (26, 1631077), (91, 466022), (182, 233011), (389, 109018), (599, 70798), (778, 54509), (1198, 35399), (2723, 15574), (4193, 10114), (5057, 8386), (5446, 7787)]