51633330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3463}}^1$

素因数の和:3551

約数の個数: 64

約数和(自身を含む): 143659008

約数和(自身を除く): 92025678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 3463, 4970, 6926, 7455, 10389, 14910, 17315, 20778, 24241, 34630, 48482, 51945, 72723, 103890, 121205, 145446, 242410, 245873, 363615, 491746, 727230, 737619, 1229365, 1475238, 1721111, 2458730, 3442222, 3688095, 5163333, 7376190, 8605555, 10326666, 17211110, 25816665, 51633330]

約数ペア:

[(1, 51633330), (2, 25816665), (3, 17211110), (5, 10326666), (6, 8605555), (7, 7376190), (10, 5163333), (14, 3688095), (15, 3442222), (21, 2458730), (30, 1721111), (35, 1475238), (42, 1229365), (70, 737619), (71, 727230), (105, 491746), (142, 363615), (210, 245873), (213, 242410), (355, 145446), (426, 121205), (497, 103890), (710, 72723), (994, 51945), (1065, 48482), (1491, 34630), (2130, 24241), (2485, 20778), (2982, 17315), (3463, 14910), (4970, 10389), (6926, 7455)]