40032776

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9049}}^1$

素因数の和:9141

約数の個数: 32

約数和(自身を含む): 86880000

約数和(自身を除く): 46847224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 9049, 18098, 36196, 63343, 72392, 126686, 253372, 506744, 714871, 1429742, 2859484, 5004097, 5718968, 10008194, 20016388, 40032776]

約数ペア:

[(1, 40032776), (2, 20016388), (4, 10008194), (7, 5718968), (8, 5004097), (14, 2859484), (28, 1429742), (56, 714871), (79, 506744), (158, 253372), (316, 126686), (553, 72392), (632, 63343), (1106, 36196), (2212, 18098), (4424, 9049)]