55820772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1$

素因数の和:1638

約数の個数: 96

約数和(自身を含む): 169021440

約数和(自身を除く): 113200668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 987, 1269, 1316, 1571, 1692, 1974, 2538, 2961, 3142, 3948, 4713, 5076, 5922, 6284, 8883, 9426, 10997, 11844, 14139, 17766, 18852, 21994, 28278, 32991, 35532, 42417, 43988, 56556, 65982, 73837, 84834, 98973, 131964, 147674, 169668, 197946, 221511, 295348, 296919, 395892, 443022, 516859, 593838, 664533, 886044, 1033718, 1187676, 1329066, 1550577, 1993599, 2067436, 2658132, 3101154, 3987198, 4651731, 6202308, 7974396, 9303462, 13955193, 18606924, 27910386, 55820772]

約数ペア:

[(1, 55820772), (2, 27910386), (3, 18606924), (4, 13955193), (6, 9303462), (7, 7974396), (9, 6202308), (12, 4651731), (14, 3987198), (18, 3101154), (21, 2658132), (27, 2067436), (28, 1993599), (36, 1550577), (42, 1329066), (47, 1187676), (54, 1033718), (63, 886044), (84, 664533), (94, 593838), (108, 516859), (126, 443022), (141, 395892), (188, 296919), (189, 295348), (252, 221511), (282, 197946), (329, 169668), (378, 147674), (423, 131964), (564, 98973), (658, 84834), (756, 73837), (846, 65982), (987, 56556), (1269, 43988), (1316, 42417), (1571, 35532), (1692, 32991), (1974, 28278), (2538, 21994), (2961, 18852), (3142, 17766), (3948, 14139), (4713, 11844), (5076, 10997), (5922, 9426), (6284, 8883)]