49231116

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 147184128

約数和(自身を除く): 97953012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 71, 99, 102, 103, 132, 142, 153, 187, 198, 204, 206, 213, 284, 306, 309, 374, 396, 412, 426, 561, 612, 618, 639, 748, 781, 852, 927, 1122, 1133, 1207, 1236, 1278, 1562, 1683, 1751, 1854, 2244, 2266, 2343, 2414, 2556, 3124, 3366, 3399, 3502, 3621, 3708, 4532, 4686, 4828, 5253, 6732, 6798, 7004, 7029, 7242, 7313, 9372, 10197, 10506, 10863, 13277, 13596, 14058, 14484, 14626, 15759, 19261, 20394, 21012, 21726, 21939, 26554, 28116, 29252, 31518, 38522, 39831, 40788, 43452, 43878, 53108, 57783, 63036, 65817, 77044, 79662, 80443, 87756, 115566, 119493, 124321, 131634, 159324, 160886, 173349, 231132, 238986, 241329, 248642, 263268, 321772, 346698, 372963, 477972, 482658, 497284, 693396, 723987, 745926, 965316, 1118889, 1367531, 1447974, 1491852, 2237778, 2735062, 2895948, 4102593, 4475556, 5470124, 8205186, 12307779, 16410372, 24615558, 49231116]

約数ペア:

[(1, 49231116), (2, 24615558), (3, 16410372), (4, 12307779), (6, 8205186), (9, 5470124), (11, 4475556), (12, 4102593), (17, 2895948), (18, 2735062), (22, 2237778), (33, 1491852), (34, 1447974), (36, 1367531), (44, 1118889), (51, 965316), (66, 745926), (68, 723987), (71, 693396), (99, 497284), (102, 482658), (103, 477972), (132, 372963), (142, 346698), (153, 321772), (187, 263268), (198, 248642), (204, 241329), (206, 238986), (213, 231132), (284, 173349), (306, 160886), (309, 159324), (374, 131634), (396, 124321), (412, 119493), (426, 115566), (561, 87756), (612, 80443), (618, 79662), (639, 77044), (748, 65817), (781, 63036), (852, 57783), (927, 53108), (1122, 43878), (1133, 43452), (1207, 40788), (1236, 39831), (1278, 38522), (1562, 31518), (1683, 29252), (1751, 28116), (1854, 26554), (2244, 21939), (2266, 21726), (2343, 21012), (2414, 20394), (2556, 19261), (3124, 15759), (3366, 14626), (3399, 14484), (3502, 14058), (3621, 13596), (3708, 13277), (4532, 10863), (4686, 10506), (4828, 10197), (5253, 9372), (6732, 7313), (6798, 7242), (7004, 7029)]