42838692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 115248000

約数和(自身を除く): 72409308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 97, 114, 149, 156, 194, 228, 247, 291, 298, 388, 447, 494, 582, 596, 741, 894, 988, 1164, 1261, 1482, 1788, 1843, 1937, 2522, 2831, 2964, 3686, 3783, 3874, 5044, 5529, 5662, 5811, 7372, 7566, 7748, 8493, 11058, 11324, 11622, 14453, 15132, 16986, 22116, 23244, 23959, 28906, 33972, 36803, 43359, 47918, 57812, 71877, 73606, 86718, 95836, 110409, 143754, 147212, 173436, 187889, 220818, 274607, 287508, 375778, 441636, 549214, 563667, 751556, 823821, 1098428, 1127334, 1647642, 2254668, 3295284, 3569891, 7139782, 10709673, 14279564, 21419346, 42838692]

約数ペア:

[(1, 42838692), (2, 21419346), (3, 14279564), (4, 10709673), (6, 7139782), (12, 3569891), (13, 3295284), (19, 2254668), (26, 1647642), (38, 1127334), (39, 1098428), (52, 823821), (57, 751556), (76, 563667), (78, 549214), (97, 441636), (114, 375778), (149, 287508), (156, 274607), (194, 220818), (228, 187889), (247, 173436), (291, 147212), (298, 143754), (388, 110409), (447, 95836), (494, 86718), (582, 73606), (596, 71877), (741, 57812), (894, 47918), (988, 43359), (1164, 36803), (1261, 33972), (1482, 28906), (1788, 23959), (1843, 23244), (1937, 22116), (2522, 16986), (2831, 15132), (2964, 14453), (3686, 11622), (3783, 11324), (3874, 11058), (5044, 8493), (5529, 7748), (5662, 7566), (5811, 7372)]