42636750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 114633792

約数和(自身を除く): 71997042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4373, 4875, 8746, 9750, 13119, 21865, 26238, 43730, 56849, 65595, 109325, 113698, 131190, 170547, 218650, 284245, 327975, 341094, 546625, 568490, 655950, 852735, 1093250, 1421225, 1639875, 1705470, 2842450, 3279750, 4263675, 7106125, 8527350, 14212250, 21318375, 42636750]

約数ペア:

[(1, 42636750), (2, 21318375), (3, 14212250), (5, 8527350), (6, 7106125), (10, 4263675), (13, 3279750), (15, 2842450), (25, 1705470), (26, 1639875), (30, 1421225), (39, 1093250), (50, 852735), (65, 655950), (75, 568490), (78, 546625), (125, 341094), (130, 327975), (150, 284245), (195, 218650), (250, 170547), (325, 131190), (375, 113698), (390, 109325), (650, 65595), (750, 56849), (975, 43730), (1625, 26238), (1950, 21865), (3250, 13119), (4373, 9750), (4875, 8746)]