52009715560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{346639}}^1$

素因数の和:346703

約数の個数: 96

約数和(自身を含む): 132776985600

約数和(自身を除く): 80767270040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4840, 6820, 7502, 13640, 15004, 18755, 30008, 37510, 75020, 150040, 346639, 693278, 1386556, 1733195, 2773112, 3466390, 3813029, 6932780, 7626058, 10745809, 13865560, 15252116, 19065145, 21491618, 30504232, 38130290, 41943319, 42983236, 53729045, 76260580, 83886638, 85966472, 107458090, 118203899, 152521160, 167773276, 209716595, 214916180, 236407798, 335546552, 419433190, 429832360, 472815596, 591019495, 838866380, 945631192, 1182038990, 1300242889, 1677732760, 2364077980, 2600485778, 4728155960, 5200971556, 6501214445, 10401943112, 13002428890, 26004857780, 52009715560]

約数ペア:

[(1, 52009715560), (2, 26004857780), (4, 13002428890), (5, 10401943112), (8, 6501214445), (10, 5200971556), (11, 4728155960), (20, 2600485778), (22, 2364077980), (31, 1677732760), (40, 1300242889), (44, 1182038990), (55, 945631192), (62, 838866380), (88, 591019495), (110, 472815596), (121, 429832360), (124, 419433190), (155, 335546552), (220, 236407798), (242, 214916180), (248, 209716595), (310, 167773276), (341, 152521160), (440, 118203899), (484, 107458090), (605, 85966472), (620, 83886638), (682, 76260580), (968, 53729045), (1210, 42983236), (1240, 41943319), (1364, 38130290), (1705, 30504232), (2420, 21491618), (2728, 19065145), (3410, 15252116), (3751, 13865560), (4840, 10745809), (6820, 7626058), (7502, 6932780), (13640, 3813029), (15004, 3466390), (18755, 2773112), (30008, 1733195), (37510, 1386556), (75020, 693278), (150040, 346639)]