47845688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 102060000

約数和(自身を除く): 54214312

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 89, 149, 164, 178, 298, 328, 356, 451, 596, 712, 902, 979, 1192, 1639, 1804, 1958, 3278, 3608, 3649, 3916, 6109, 6556, 7298, 7832, 12218, 13112, 13261, 14596, 24436, 26522, 29192, 40139, 48872, 53044, 67199, 80278, 106088, 134398, 145871, 160556, 268796, 291742, 321112, 537592, 543701, 583484, 1087402, 1166968, 2174804, 4349608, 5980711, 11961422, 23922844, 47845688]

約数ペア:

[(1, 47845688), (2, 23922844), (4, 11961422), (8, 5980711), (11, 4349608), (22, 2174804), (41, 1166968), (44, 1087402), (82, 583484), (88, 543701), (89, 537592), (149, 321112), (164, 291742), (178, 268796), (298, 160556), (328, 145871), (356, 134398), (451, 106088), (596, 80278), (712, 67199), (902, 53044), (979, 48872), (1192, 40139), (1639, 29192), (1804, 26522), (1958, 24436), (3278, 14596), (3608, 13261), (3649, 13112), (3916, 12218), (6109, 7832), (6556, 7298)]