40689484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 83736576

約数和(自身を除く): 43047092

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1297, 1364, 1426, 2594, 2852, 5188, 7843, 14267, 15686, 28534, 29831, 31372, 40207, 57068, 59662, 80414, 119324, 160828, 328141, 442277, 656282, 884554, 924761, 1312564, 1769108, 1849522, 3699044, 10172371, 20344742, 40689484]

約数ペア:

[(1, 40689484), (2, 20344742), (4, 10172371), (11, 3699044), (22, 1849522), (23, 1769108), (31, 1312564), (44, 924761), (46, 884554), (62, 656282), (92, 442277), (124, 328141), (253, 160828), (341, 119324), (506, 80414), (682, 59662), (713, 57068), (1012, 40207), (1297, 31372), (1364, 29831), (1426, 28534), (2594, 15686), (2852, 14267), (5188, 7843)]