47888916790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{312979}}^1$

素因数の和:313117

約数の個数: 64

約数和(自身を含む): 102216764160

約数和(自身を除く): 54327847370

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 286, 535, 715, 1070, 1177, 1391, 1430, 2354, 2782, 5885, 6955, 11770, 13910, 15301, 30602, 76505, 153010, 312979, 625958, 1564895, 3129790, 3442769, 4068727, 6885538, 8137454, 17213845, 20343635, 33488753, 34427690, 40687270, 44755997, 66977506, 89511994, 167443765, 223779985, 334887530, 368376283, 435353789, 447559970, 736752566, 870707578, 1841881415, 2176768945, 3683762830, 4353537890, 4788891679, 9577783358, 23944458395, 47888916790]

約数ペア:

[(1, 47888916790), (2, 23944458395), (5, 9577783358), (10, 4788891679), (11, 4353537890), (13, 3683762830), (22, 2176768945), (26, 1841881415), (55, 870707578), (65, 736752566), (107, 447559970), (110, 435353789), (130, 368376283), (143, 334887530), (214, 223779985), (286, 167443765), (535, 89511994), (715, 66977506), (1070, 44755997), (1177, 40687270), (1391, 34427690), (1430, 33488753), (2354, 20343635), (2782, 17213845), (5885, 8137454), (6955, 6885538), (11770, 4068727), (13910, 3442769), (15301, 3129790), (30602, 1564895), (76505, 625958), (153010, 312979)]