45138756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 121394560

約数和(自身を除く): 76255804

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 97, 114, 156, 157, 194, 228, 247, 291, 314, 388, 471, 494, 582, 628, 741, 942, 988, 1164, 1261, 1482, 1843, 1884, 2041, 2522, 2964, 2983, 3686, 3783, 4082, 5044, 5529, 5966, 6123, 7372, 7566, 8164, 8949, 11058, 11932, 12246, 15132, 15229, 17898, 22116, 23959, 24492, 30458, 35796, 38779, 45687, 47918, 60916, 71877, 77558, 91374, 95836, 116337, 143754, 155116, 182748, 197977, 232674, 287508, 289351, 395954, 465348, 578702, 593931, 791908, 868053, 1157404, 1187862, 1736106, 2375724, 3472212, 3761563, 7523126, 11284689, 15046252, 22569378, 45138756]

約数ペア:

[(1, 45138756), (2, 22569378), (3, 15046252), (4, 11284689), (6, 7523126), (12, 3761563), (13, 3472212), (19, 2375724), (26, 1736106), (38, 1187862), (39, 1157404), (52, 868053), (57, 791908), (76, 593931), (78, 578702), (97, 465348), (114, 395954), (156, 289351), (157, 287508), (194, 232674), (228, 197977), (247, 182748), (291, 155116), (314, 143754), (388, 116337), (471, 95836), (494, 91374), (582, 77558), (628, 71877), (741, 60916), (942, 47918), (988, 45687), (1164, 38779), (1261, 35796), (1482, 30458), (1843, 24492), (1884, 23959), (2041, 22116), (2522, 17898), (2964, 15229), (2983, 15132), (3686, 12246), (3783, 11932), (4082, 11058), (5044, 8949), (5529, 8164), (5966, 7566), (6123, 7372)]