53333488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15083}}^1$

素因数の和:15121

約数の個数: 40

約数和(自身を含む): 117836208

約数和(自身を除く): 64502720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15083, 30166, 60332, 120664, 196079, 241328, 256411, 392158, 512822, 784316, 1025644, 1568632, 2051288, 3137264, 3333343, 4102576, 6666686, 13333372, 26666744, 53333488]

約数ペア:

[(1, 53333488), (2, 26666744), (4, 13333372), (8, 6666686), (13, 4102576), (16, 3333343), (17, 3137264), (26, 2051288), (34, 1568632), (52, 1025644), (68, 784316), (104, 512822), (136, 392158), (208, 256411), (221, 241328), (272, 196079), (442, 120664), (884, 60332), (1768, 30166), (3536, 15083)]