40545582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 110592000

約数和(自身を除く): 70046418

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 31, 33, 38, 42, 57, 62, 66, 77, 93, 114, 133, 149, 154, 186, 209, 217, 231, 266, 298, 341, 399, 418, 434, 447, 462, 589, 627, 651, 682, 798, 894, 1023, 1043, 1178, 1254, 1302, 1463, 1639, 1767, 2046, 2086, 2387, 2831, 2926, 3129, 3278, 3534, 4123, 4389, 4619, 4774, 4917, 5662, 6258, 6479, 7161, 8246, 8493, 8778, 9238, 9834, 11473, 12369, 12958, 13857, 14322, 16986, 19437, 19817, 22946, 24738, 27714, 31141, 32333, 34419, 38874, 39634, 45353, 50809, 59451, 62282, 64666, 68838, 87761, 90706, 93423, 96999, 101618, 118902, 136059, 152427, 175522, 186846, 193998, 217987, 263283, 272118, 304854, 355663, 435974, 526566, 614327, 653961, 711326, 965371, 1066989, 1228654, 1307922, 1842981, 1930742, 2133978, 2896113, 3685962, 5792226, 6757597, 13515194, 20272791, 40545582]

約数ペア:

[(1, 40545582), (2, 20272791), (3, 13515194), (6, 6757597), (7, 5792226), (11, 3685962), (14, 2896113), (19, 2133978), (21, 1930742), (22, 1842981), (31, 1307922), (33, 1228654), (38, 1066989), (42, 965371), (57, 711326), (62, 653961), (66, 614327), (77, 526566), (93, 435974), (114, 355663), (133, 304854), (149, 272118), (154, 263283), (186, 217987), (209, 193998), (217, 186846), (231, 175522), (266, 152427), (298, 136059), (341, 118902), (399, 101618), (418, 96999), (434, 93423), (447, 90706), (462, 87761), (589, 68838), (627, 64666), (651, 62282), (682, 59451), (798, 50809), (894, 45353), (1023, 39634), (1043, 38874), (1178, 34419), (1254, 32333), (1302, 31141), (1463, 27714), (1639, 24738), (1767, 22946), (2046, 19817), (2086, 19437), (2387, 16986), (2831, 14322), (2926, 13857), (3129, 12958), (3278, 12369), (3534, 11473), (4123, 9834), (4389, 9238), (4619, 8778), (4774, 8493), (4917, 8246), (5662, 7161), (6258, 6479)]