24881612

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 53855424

約数和(自身を除く): 28973812

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 49, 73, 74, 94, 98, 146, 148, 188, 196, 259, 292, 329, 511, 518, 658, 1022, 1036, 1316, 1739, 1813, 2044, 2303, 2701, 3431, 3478, 3577, 3626, 4606, 5402, 6862, 6956, 7154, 7252, 9212, 10804, 12173, 13724, 14308, 18907, 24017, 24346, 37814, 48034, 48692, 75628, 85211, 96068, 126947, 132349, 168119, 170422, 253894, 264698, 336238, 340844, 507788, 529396, 672476, 888629, 1777258, 3554516, 6220403, 12440806, 24881612]

約数ペア:

[(1, 24881612), (2, 12440806), (4, 6220403), (7, 3554516), (14, 1777258), (28, 888629), (37, 672476), (47, 529396), (49, 507788), (73, 340844), (74, 336238), (94, 264698), (98, 253894), (146, 170422), (148, 168119), (188, 132349), (196, 126947), (259, 96068), (292, 85211), (329, 75628), (511, 48692), (518, 48034), (658, 37814), (1022, 24346), (1036, 24017), (1316, 18907), (1739, 14308), (1813, 13724), (2044, 12173), (2303, 10804), (2701, 9212), (3431, 7252), (3478, 7154), (3577, 6956), (3626, 6862), (4606, 5402)]