39186108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 114639616

約数和(自身を除く): 75453508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 52, 62, 73, 74, 78, 93, 111, 117, 124, 146, 148, 156, 186, 219, 222, 234, 279, 292, 333, 372, 403, 438, 444, 468, 481, 558, 657, 666, 806, 876, 949, 962, 1116, 1147, 1209, 1314, 1332, 1443, 1612, 1898, 1924, 2263, 2294, 2418, 2628, 2701, 2847, 2886, 3441, 3627, 3796, 4329, 4526, 4588, 4836, 5402, 5694, 5772, 6789, 6882, 7254, 8103, 8541, 8658, 9052, 10323, 10804, 11388, 13578, 13764, 14508, 14911, 16206, 17082, 17316, 20367, 20646, 24309, 27156, 29419, 29822, 32412, 34164, 35113, 40734, 41292, 44733, 48618, 58838, 59644, 70226, 81468, 83731, 88257, 89466, 97236, 105339, 117676, 134199, 140452, 167462, 176514, 178932, 210678, 251193, 264771, 268398, 316017, 334924, 353028, 421356, 502386, 529542, 536796, 632034, 753579, 1004772, 1059084, 1088503, 1264068, 1507158, 2177006, 3014316, 3265509, 4354012, 6531018, 9796527, 13062036, 19593054, 39186108]

約数ペア:

[(1, 39186108), (2, 19593054), (3, 13062036), (4, 9796527), (6, 6531018), (9, 4354012), (12, 3265509), (13, 3014316), (18, 2177006), (26, 1507158), (31, 1264068), (36, 1088503), (37, 1059084), (39, 1004772), (52, 753579), (62, 632034), (73, 536796), (74, 529542), (78, 502386), (93, 421356), (111, 353028), (117, 334924), (124, 316017), (146, 268398), (148, 264771), (156, 251193), (186, 210678), (219, 178932), (222, 176514), (234, 167462), (279, 140452), (292, 134199), (333, 117676), (372, 105339), (403, 97236), (438, 89466), (444, 88257), (468, 83731), (481, 81468), (558, 70226), (657, 59644), (666, 58838), (806, 48618), (876, 44733), (949, 41292), (962, 40734), (1116, 35113), (1147, 34164), (1209, 32412), (1314, 29822), (1332, 29419), (1443, 27156), (1612, 24309), (1898, 20646), (1924, 20367), (2263, 17316), (2294, 17082), (2418, 16206), (2628, 14911), (2701, 14508), (2847, 13764), (2886, 13578), (3441, 11388), (3627, 10804), (3796, 10323), (4329, 9052), (4526, 8658), (4588, 8541), (4836, 8103), (5402, 7254), (5694, 6882), (5772, 6789)]