49170880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 130393440

約数和(自身を除く): 81222560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 160, 176, 220, 229, 244, 305, 320, 352, 440, 458, 488, 610, 671, 704, 880, 916, 976, 1145, 1220, 1342, 1760, 1832, 1952, 2290, 2440, 2519, 2684, 3355, 3520, 3664, 3904, 4580, 4880, 5038, 5368, 6710, 7328, 9160, 9760, 10076, 10736, 12595, 13420, 13969, 14656, 18320, 19520, 20152, 21472, 25190, 26840, 27938, 36640, 40304, 42944, 50380, 53680, 55876, 69845, 73280, 80608, 100760, 107360, 111752, 139690, 153659, 161216, 201520, 214720, 223504, 279380, 307318, 403040, 447008, 558760, 614636, 768295, 806080, 894016, 1117520, 1229272, 1536590, 2235040, 2458544, 3073180, 4470080, 4917088, 6146360, 9834176, 12292720, 24585440, 49170880]

約数ペア:

[(1, 49170880), (2, 24585440), (4, 12292720), (5, 9834176), (8, 6146360), (10, 4917088), (11, 4470080), (16, 3073180), (20, 2458544), (22, 2235040), (32, 1536590), (40, 1229272), (44, 1117520), (55, 894016), (61, 806080), (64, 768295), (80, 614636), (88, 558760), (110, 447008), (122, 403040), (160, 307318), (176, 279380), (220, 223504), (229, 214720), (244, 201520), (305, 161216), (320, 153659), (352, 139690), (440, 111752), (458, 107360), (488, 100760), (610, 80608), (671, 73280), (704, 69845), (880, 55876), (916, 53680), (976, 50380), (1145, 42944), (1220, 40304), (1342, 36640), (1760, 27938), (1832, 26840), (1952, 25190), (2290, 21472), (2440, 20152), (2519, 19520), (2684, 18320), (3355, 14656), (3520, 13969), (3664, 13420), (3904, 12595), (4580, 10736), (4880, 10076), (5038, 9760), (5368, 9160), (6710, 7328)]