39191392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{72043}}^1$

素因数の和:72070

約数の個数: 24

約数和(自身を含む): 81697896

約数和(自身を除く): 42506504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 72043, 144086, 288172, 576344, 1152688, 1224731, 2305376, 2449462, 4898924, 9797848, 19595696, 39191392]

約数ペア:

[(1, 39191392), (2, 19595696), (4, 9797848), (8, 4898924), (16, 2449462), (17, 2305376), (32, 1224731), (34, 1152688), (68, 576344), (136, 288172), (272, 144086), (544, 72043)]