52564850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 114742656

約数和(自身を除く): 62177806

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 67, 71, 85, 130, 134, 142, 170, 221, 325, 335, 355, 425, 442, 650, 670, 710, 850, 871, 923, 1105, 1139, 1207, 1675, 1742, 1775, 1846, 2210, 2278, 2414, 3350, 3550, 4355, 4615, 4757, 5525, 5695, 6035, 8710, 9230, 9514, 11050, 11390, 12070, 14807, 15691, 21775, 23075, 23785, 28475, 29614, 30175, 31382, 43550, 46150, 47570, 56950, 60350, 61841, 74035, 78455, 80869, 118925, 123682, 148070, 156910, 161738, 237850, 309205, 370175, 392275, 404345, 618410, 740350, 784550, 808690, 1051297, 1546025, 2021725, 2102594, 3092050, 4043450, 5256485, 10512970, 26282425, 52564850]

約数ペア:

[(1, 52564850), (2, 26282425), (5, 10512970), (10, 5256485), (13, 4043450), (17, 3092050), (25, 2102594), (26, 2021725), (34, 1546025), (50, 1051297), (65, 808690), (67, 784550), (71, 740350), (85, 618410), (130, 404345), (134, 392275), (142, 370175), (170, 309205), (221, 237850), (325, 161738), (335, 156910), (355, 148070), (425, 123682), (442, 118925), (650, 80869), (670, 78455), (710, 74035), (850, 61841), (871, 60350), (923, 56950), (1105, 47570), (1139, 46150), (1207, 43550), (1675, 31382), (1742, 30175), (1775, 29614), (1846, 28475), (2210, 23785), (2278, 23075), (2414, 21775), (3350, 15691), (3550, 14807), (4355, 12070), (4615, 11390), (4757, 11050), (5525, 9514), (5695, 9230), (6035, 8710)]