49287888

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 120

約数和(自身を含む): 150505992

約数和(自身を除く): 101218104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 208, 226, 233, 234, 312, 339, 452, 466, 468, 624, 678, 699, 904, 932, 936, 1017, 1356, 1398, 1469, 1808, 1864, 1872, 2034, 2097, 2712, 2796, 2938, 3029, 3728, 4068, 4194, 4407, 5424, 5592, 5876, 6058, 8136, 8388, 8814, 9087, 11184, 11752, 12116, 13221, 16272, 16776, 17628, 18174, 23504, 24232, 26329, 26442, 27261, 33552, 35256, 36348, 48464, 52658, 52884, 54522, 70512, 72696, 78987, 105316, 105768, 109044, 145392, 157974, 210632, 211536, 218088, 236961, 315948, 342277, 421264, 436176, 473922, 631896, 684554, 947844, 1026831, 1263792, 1369108, 1895688, 2053662, 2738216, 3080493, 3791376, 4107324, 5476432, 6160986, 8214648, 12321972, 16429296, 24643944, 49287888]

約数ペア:

[(1, 49287888), (2, 24643944), (3, 16429296), (4, 12321972), (6, 8214648), (8, 6160986), (9, 5476432), (12, 4107324), (13, 3791376), (16, 3080493), (18, 2738216), (24, 2053662), (26, 1895688), (36, 1369108), (39, 1263792), (48, 1026831), (52, 947844), (72, 684554), (78, 631896), (104, 473922), (113, 436176), (117, 421264), (144, 342277), (156, 315948), (208, 236961), (226, 218088), (233, 211536), (234, 210632), (312, 157974), (339, 145392), (452, 109044), (466, 105768), (468, 105316), (624, 78987), (678, 72696), (699, 70512), (904, 54522), (932, 52884), (936, 52658), (1017, 48464), (1356, 36348), (1398, 35256), (1469, 33552), (1808, 27261), (1864, 26442), (1872, 26329), (2034, 24232), (2097, 23504), (2712, 18174), (2796, 17628), (2938, 16776), (3029, 16272), (3728, 13221), (4068, 12116), (4194, 11752), (4407, 11184), (5424, 9087), (5592, 8814), (5876, 8388), (6058, 8136)]