40210716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 120572928

約数和(自身を除く): 80362212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1601, 1794, 1932, 2093, 3202, 3588, 4186, 4803, 6279, 6404, 8372, 9606, 11207, 12558, 19212, 20813, 22414, 25116, 33621, 36823, 41626, 44828, 62439, 67242, 73646, 83252, 110469, 124878, 134484, 145691, 147292, 220938, 249756, 257761, 291382, 437073, 441876, 478699, 515522, 582764, 773283, 874146, 957398, 1031044, 1436097, 1546566, 1748292, 1914796, 2872194, 3093132, 3350893, 5744388, 6701786, 10052679, 13403572, 20105358, 40210716]

約数ペア:

[(1, 40210716), (2, 20105358), (3, 13403572), (4, 10052679), (6, 6701786), (7, 5744388), (12, 3350893), (13, 3093132), (14, 2872194), (21, 1914796), (23, 1748292), (26, 1546566), (28, 1436097), (39, 1031044), (42, 957398), (46, 874146), (52, 773283), (69, 582764), (78, 515522), (84, 478699), (91, 441876), (92, 437073), (138, 291382), (156, 257761), (161, 249756), (182, 220938), (273, 147292), (276, 145691), (299, 134484), (322, 124878), (364, 110469), (483, 83252), (546, 73646), (598, 67242), (644, 62439), (897, 44828), (966, 41626), (1092, 36823), (1196, 33621), (1601, 25116), (1794, 22414), (1932, 20813), (2093, 19212), (3202, 12558), (3588, 11207), (4186, 9606), (4803, 8372), (6279, 6404)]