52000125640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{69709}}^1$

素因数の和:70834

約数の個数: 64

約数和(自身を含む): 123997359600

約数和(自身を除く): 71997233960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1097, 2194, 4388, 5485, 8776, 10970, 18649, 21940, 37298, 43880, 69709, 74596, 93245, 139418, 149192, 186490, 278836, 348545, 372980, 557672, 697090, 745960, 1185053, 1394180, 2370106, 2788360, 4740212, 5925265, 9480424, 11850530, 23701060, 47402120, 76470773, 152941546, 305883092, 382353865, 611766184, 764707730, 1300003141, 1529415460, 2600006282, 3058830920, 5200012564, 6500015705, 10400025128, 13000031410, 26000062820, 52000125640]

約数ペア:

[(1, 52000125640), (2, 26000062820), (4, 13000031410), (5, 10400025128), (8, 6500015705), (10, 5200012564), (17, 3058830920), (20, 2600006282), (34, 1529415460), (40, 1300003141), (68, 764707730), (85, 611766184), (136, 382353865), (170, 305883092), (340, 152941546), (680, 76470773), (1097, 47402120), (2194, 23701060), (4388, 11850530), (5485, 9480424), (8776, 5925265), (10970, 4740212), (18649, 2788360), (21940, 2370106), (37298, 1394180), (43880, 1185053), (69709, 745960), (74596, 697090), (93245, 557672), (139418, 372980), (149192, 348545), (186490, 278836)]