47363888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 109326336

約数和(自身を除く): 61962448

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 163, 176, 208, 254, 286, 326, 508, 572, 652, 1016, 1144, 1304, 1397, 1651, 1793, 2032, 2119, 2288, 2608, 2794, 3302, 3586, 4238, 5588, 6604, 7172, 8476, 11176, 13208, 14344, 16952, 18161, 20701, 22352, 23309, 26416, 28688, 33904, 36322, 41402, 46618, 72644, 82804, 93236, 145288, 165608, 186472, 227711, 269113, 290576, 331216, 372944, 455422, 538226, 910844, 1076452, 1821688, 2152904, 2960243, 3643376, 4305808, 5920486, 11840972, 23681944, 47363888]

約数ペア:

[(1, 47363888), (2, 23681944), (4, 11840972), (8, 5920486), (11, 4305808), (13, 3643376), (16, 2960243), (22, 2152904), (26, 1821688), (44, 1076452), (52, 910844), (88, 538226), (104, 455422), (127, 372944), (143, 331216), (163, 290576), (176, 269113), (208, 227711), (254, 186472), (286, 165608), (326, 145288), (508, 93236), (572, 82804), (652, 72644), (1016, 46618), (1144, 41402), (1304, 36322), (1397, 33904), (1651, 28688), (1793, 26416), (2032, 23309), (2119, 22352), (2288, 20701), (2608, 18161), (2794, 16952), (3302, 14344), (3586, 13208), (4238, 11176), (5588, 8476), (6604, 7172)]