51418692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 146482560

約数和(自身を除く): 95063868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 351, 468, 477, 636, 689, 691, 702, 954, 1378, 1382, 1404, 1431, 1908, 2067, 2073, 2756, 2764, 2862, 4134, 4146, 5724, 6201, 6219, 8268, 8292, 8983, 12402, 12438, 17966, 18603, 18657, 24804, 24876, 26949, 35932, 36623, 37206, 37314, 53898, 73246, 74412, 74628, 80847, 107796, 109869, 146492, 161694, 219738, 242541, 323388, 329607, 439476, 476099, 485082, 659214, 952198, 970164, 988821, 1318428, 1428297, 1904396, 1977642, 2856594, 3955284, 4284891, 5713188, 8569782, 12854673, 17139564, 25709346, 51418692]

約数ペア:

[(1, 51418692), (2, 25709346), (3, 17139564), (4, 12854673), (6, 8569782), (9, 5713188), (12, 4284891), (13, 3955284), (18, 2856594), (26, 1977642), (27, 1904396), (36, 1428297), (39, 1318428), (52, 988821), (53, 970164), (54, 952198), (78, 659214), (106, 485082), (108, 476099), (117, 439476), (156, 329607), (159, 323388), (212, 242541), (234, 219738), (318, 161694), (351, 146492), (468, 109869), (477, 107796), (636, 80847), (689, 74628), (691, 74412), (702, 73246), (954, 53898), (1378, 37314), (1382, 37206), (1404, 36623), (1431, 35932), (1908, 26949), (2067, 24876), (2073, 24804), (2756, 18657), (2764, 18603), (2862, 17966), (4134, 12438), (4146, 12402), (5724, 8983), (6201, 8292), (6219, 8268)]