40744158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74623}}^1$

素因数の和:74648

約数の個数: 32

約数和(自身を含む): 100294656

約数和(自身を除く): 59550498

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 74623, 149246, 223869, 447738, 522361, 970099, 1044722, 1567083, 1940198, 2910297, 3134166, 5820594, 6790693, 13581386, 20372079, 40744158]

約数ペア:

[(1, 40744158), (2, 20372079), (3, 13581386), (6, 6790693), (7, 5820594), (13, 3134166), (14, 2910297), (21, 1940198), (26, 1567083), (39, 1044722), (42, 970099), (78, 522361), (91, 447738), (182, 223869), (273, 149246), (546, 74623)]