51397137504

素因数分解:

$2^5\times 3^2\times {\mathrm{7561}}^1\times {\mathrm{23603}}^1$

素因数の和:31180

約数の個数: 72

約数和(自身を含む): 146186133912

約数和(自身を除く): 94788996408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 7561, 15122, 22683, 23603, 30244, 45366, 47206, 60488, 68049, 70809, 90732, 94412, 120976, 136098, 141618, 181464, 188824, 212427, 241952, 272196, 283236, 362928, 377648, 424854, 544392, 566472, 725856, 755296, 849708, 1088784, 1132944, 1699416, 2177568, 2265888, 3398832, 6797664, 178462283, 356924566, 535386849, 713849132, 1070773698, 1427698264, 1606160547, 2141547396, 2855396528, 3212321094, 4283094792, 5710793056, 6424642188, 8566189584, 12849284376, 17132379168, 25698568752, 51397137504]

約数ペア:

[(1, 51397137504), (2, 25698568752), (3, 17132379168), (4, 12849284376), (6, 8566189584), (8, 6424642188), (9, 5710793056), (12, 4283094792), (16, 3212321094), (18, 2855396528), (24, 2141547396), (32, 1606160547), (36, 1427698264), (48, 1070773698), (72, 713849132), (96, 535386849), (144, 356924566), (288, 178462283), (7561, 6797664), (15122, 3398832), (22683, 2265888), (23603, 2177568), (30244, 1699416), (45366, 1132944), (47206, 1088784), (60488, 849708), (68049, 755296), (70809, 725856), (90732, 566472), (94412, 544392), (120976, 424854), (136098, 377648), (141618, 362928), (181464, 283236), (188824, 272196), (212427, 241952)]