43261372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^2$

素因数の和:259

約数の個数: 54

約数和(自身を含む): 95952584

約数和(自身を除く): 52691212

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 121, 154, 226, 242, 308, 452, 484, 791, 847, 1243, 1582, 1694, 2486, 3164, 3388, 4972, 8701, 12769, 13673, 17402, 25538, 27346, 34804, 51076, 54692, 89383, 95711, 140459, 178766, 191422, 280918, 357532, 382844, 561836, 983213, 1545049, 1966426, 3090098, 3932852, 6180196, 10815343, 21630686, 43261372]

約数ペア:

[(1, 43261372), (2, 21630686), (4, 10815343), (7, 6180196), (11, 3932852), (14, 3090098), (22, 1966426), (28, 1545049), (44, 983213), (77, 561836), (113, 382844), (121, 357532), (154, 280918), (226, 191422), (242, 178766), (308, 140459), (452, 95711), (484, 89383), (791, 54692), (847, 51076), (1243, 34804), (1582, 27346), (1694, 25538), (2486, 17402), (3164, 13673), (3388, 12769), (4972, 8701)]