37948420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 46965500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 239, 340, 467, 478, 934, 956, 1195, 1868, 2335, 2390, 4063, 4670, 4780, 7939, 8126, 9340, 15878, 16252, 20315, 31756, 39695, 40630, 79390, 81260, 111613, 158780, 223226, 446452, 558065, 1116130, 1897421, 2232260, 3794842, 7589684, 9487105, 18974210, 37948420]

約数ペア:

[(1, 37948420), (2, 18974210), (4, 9487105), (5, 7589684), (10, 3794842), (17, 2232260), (20, 1897421), (34, 1116130), (68, 558065), (85, 446452), (170, 223226), (239, 158780), (340, 111613), (467, 81260), (478, 79390), (934, 40630), (956, 39695), (1195, 31756), (1868, 20315), (2335, 16252), (2390, 15878), (4063, 9340), (4670, 8126), (4780, 7939)]