55008018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 132894720

約数和(自身を除く): 77886702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 617, 702, 762, 1143, 1234, 1651, 1851, 2286, 3302, 3429, 3702, 4953, 5553, 6858, 8021, 9906, 11106, 14859, 16042, 16659, 24063, 29718, 33318, 44577, 48126, 72189, 78359, 89154, 144378, 156718, 216567, 235077, 433134, 470154, 705231, 1018667, 1410462, 2037334, 2115693, 3056001, 4231386, 6112002, 9168003, 18336006, 27504009, 55008018]

約数ペア:

[(1, 55008018), (2, 27504009), (3, 18336006), (6, 9168003), (9, 6112002), (13, 4231386), (18, 3056001), (26, 2115693), (27, 2037334), (39, 1410462), (54, 1018667), (78, 705231), (117, 470154), (127, 433134), (234, 235077), (254, 216567), (351, 156718), (381, 144378), (617, 89154), (702, 78359), (762, 72189), (1143, 48126), (1234, 44577), (1651, 33318), (1851, 29718), (2286, 24063), (3302, 16659), (3429, 16042), (3702, 14859), (4953, 11106), (5553, 9906), (6858, 8021)]