31742692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 61246080

約数和(自身を除く): 29503388

約数列:

[1, 2, 4, 19, 38, 41, 61, 76, 82, 122, 164, 167, 244, 334, 668, 779, 1159, 1558, 2318, 2501, 3116, 3173, 4636, 5002, 6346, 6847, 10004, 10187, 12692, 13694, 20374, 27388, 40748, 47519, 95038, 130093, 190076, 193553, 260186, 387106, 417667, 520372, 774212, 835334, 1670668, 7935673, 15871346, 31742692]

約数ペア:

[(1, 31742692), (2, 15871346), (4, 7935673), (19, 1670668), (38, 835334), (41, 774212), (61, 520372), (76, 417667), (82, 387106), (122, 260186), (164, 193553), (167, 190076), (244, 130093), (334, 95038), (668, 47519), (779, 40748), (1159, 27388), (1558, 20374), (2318, 13694), (2501, 12692), (3116, 10187), (3173, 10004), (4636, 6847), (5002, 6346)]