52000080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19697}}^1$

素因数の和:19724

約数の個数: 80

約数和(自身を含む): 175863744

約数和(自身を除く): 123863664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 19697, 39394, 59091, 78788, 98485, 118182, 157576, 196970, 216667, 236364, 295455, 315152, 393940, 433334, 472728, 590910, 650001, 787880, 866668, 945456, 1083335, 1181820, 1300002, 1575760, 1733336, 2166670, 2363640, 2600004, 3250005, 3466672, 4333340, 4727280, 5200008, 6500010, 8666680, 10400016, 13000020, 17333360, 26000040, 52000080]

約数ペア:

[(1, 52000080), (2, 26000040), (3, 17333360), (4, 13000020), (5, 10400016), (6, 8666680), (8, 6500010), (10, 5200008), (11, 4727280), (12, 4333340), (15, 3466672), (16, 3250005), (20, 2600004), (22, 2363640), (24, 2166670), (30, 1733336), (33, 1575760), (40, 1300002), (44, 1181820), (48, 1083335), (55, 945456), (60, 866668), (66, 787880), (80, 650001), (88, 590910), (110, 472728), (120, 433334), (132, 393940), (165, 315152), (176, 295455), (220, 236364), (240, 216667), (264, 196970), (330, 157576), (440, 118182), (528, 98485), (660, 78788), (880, 59091), (1320, 39394), (2640, 19697)]