43095580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 104509440

約数和(自身を除く): 61413860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 71, 89, 110, 124, 142, 155, 178, 220, 284, 310, 341, 355, 356, 445, 620, 682, 710, 781, 890, 979, 1364, 1420, 1562, 1705, 1780, 1958, 2201, 2759, 3124, 3410, 3905, 3916, 4402, 4895, 5518, 6319, 6820, 7810, 8804, 9790, 11005, 11036, 12638, 13795, 15620, 19580, 22010, 24211, 25276, 27590, 30349, 31595, 44020, 48422, 55180, 60698, 63190, 69509, 96844, 121055, 121396, 126380, 139018, 151745, 195889, 242110, 278036, 303490, 347545, 391778, 484220, 606980, 695090, 783556, 979445, 1390180, 1958890, 2154779, 3917780, 4309558, 8619116, 10773895, 21547790, 43095580]

約数ペア:

[(1, 43095580), (2, 21547790), (4, 10773895), (5, 8619116), (10, 4309558), (11, 3917780), (20, 2154779), (22, 1958890), (31, 1390180), (44, 979445), (55, 783556), (62, 695090), (71, 606980), (89, 484220), (110, 391778), (124, 347545), (142, 303490), (155, 278036), (178, 242110), (220, 195889), (284, 151745), (310, 139018), (341, 126380), (355, 121396), (356, 121055), (445, 96844), (620, 69509), (682, 63190), (710, 60698), (781, 55180), (890, 48422), (979, 44020), (1364, 31595), (1420, 30349), (1562, 27590), (1705, 25276), (1780, 24211), (1958, 22010), (2201, 19580), (2759, 15620), (3124, 13795), (3410, 12638), (3905, 11036), (3916, 11005), (4402, 9790), (4895, 8804), (5518, 7810), (6319, 6820)]