51392138644

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109847}}^1$

素因数の和:109914

約数の個数: 96

約数和(自身を含む): 118108569600

約数和(自身を除く): 66716430956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 343, 434, 539, 682, 686, 868, 1078, 1364, 1372, 1519, 2156, 2387, 3038, 3773, 4774, 6076, 7546, 9548, 10633, 15092, 16709, 21266, 33418, 42532, 66836, 109847, 116963, 219694, 233926, 439388, 467852, 768929, 1208317, 1537858, 2416634, 3075716, 3405257, 4833268, 5382503, 6810514, 8458219, 10765006, 13621028, 16916438, 21530012, 23836799, 33832876, 37457827, 37677521, 47673598, 59207533, 74915654, 75355042, 95347196, 118415066, 149831308, 150710084, 166857593, 236830132, 262204789, 333715186, 414452731, 524409578, 667430372, 828905462, 1048819156, 1168003151, 1657810924, 1835433523, 2336006302, 3670867046, 4672012604, 7341734092, 12848034661, 25696069322, 51392138644]

約数ペア:

[(1, 51392138644), (2, 25696069322), (4, 12848034661), (7, 7341734092), (11, 4672012604), (14, 3670867046), (22, 2336006302), (28, 1835433523), (31, 1657810924), (44, 1168003151), (49, 1048819156), (62, 828905462), (77, 667430372), (98, 524409578), (124, 414452731), (154, 333715186), (196, 262204789), (217, 236830132), (308, 166857593), (341, 150710084), (343, 149831308), (434, 118415066), (539, 95347196), (682, 75355042), (686, 74915654), (868, 59207533), (1078, 47673598), (1364, 37677521), (1372, 37457827), (1519, 33832876), (2156, 23836799), (2387, 21530012), (3038, 16916438), (3773, 13621028), (4774, 10765006), (6076, 8458219), (7546, 6810514), (9548, 5382503), (10633, 4833268), (15092, 3405257), (16709, 3075716), (21266, 2416634), (33418, 1537858), (42532, 1208317), (66836, 768929), (109847, 467852), (116963, 439388), (219694, 233926)]