49843288

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 106813440

約数和(自身を除く): 56970152

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 151, 242, 248, 302, 341, 484, 604, 682, 968, 1208, 1331, 1364, 1661, 2662, 2728, 3322, 3751, 4681, 5324, 6644, 7502, 9362, 10648, 13288, 15004, 18271, 18724, 30008, 36542, 37448, 41261, 51491, 73084, 82522, 102982, 146168, 165044, 200981, 205964, 330088, 401962, 411928, 566401, 803924, 1132802, 1607848, 2265604, 4531208, 6230411, 12460822, 24921644, 49843288]

約数ペア:

[(1, 49843288), (2, 24921644), (4, 12460822), (8, 6230411), (11, 4531208), (22, 2265604), (31, 1607848), (44, 1132802), (62, 803924), (88, 566401), (121, 411928), (124, 401962), (151, 330088), (242, 205964), (248, 200981), (302, 165044), (341, 146168), (484, 102982), (604, 82522), (682, 73084), (968, 51491), (1208, 41261), (1331, 37448), (1364, 36542), (1661, 30008), (2662, 18724), (2728, 18271), (3322, 15004), (3751, 13288), (4681, 10648), (5324, 9362), (6644, 7502)]