46521580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 116808048

約数和(自身を除く): 70286468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1283, 1295, 1813, 2566, 2590, 3626, 5132, 5180, 6415, 7252, 8981, 9065, 12830, 17962, 18130, 25660, 35924, 36260, 44905, 47471, 62867, 89810, 94942, 125734, 179620, 189884, 237355, 251468, 314335, 332297, 474710, 628670, 664594, 949420, 1257340, 1329188, 1661485, 2326079, 3322970, 4652158, 6645940, 9304316, 11630395, 23260790, 46521580]

約数ペア:

[(1, 46521580), (2, 23260790), (4, 11630395), (5, 9304316), (7, 6645940), (10, 4652158), (14, 3322970), (20, 2326079), (28, 1661485), (35, 1329188), (37, 1257340), (49, 949420), (70, 664594), (74, 628670), (98, 474710), (140, 332297), (148, 314335), (185, 251468), (196, 237355), (245, 189884), (259, 179620), (370, 125734), (490, 94942), (518, 89810), (740, 62867), (980, 47471), (1036, 44905), (1283, 36260), (1295, 35924), (1813, 25660), (2566, 18130), (2590, 17962), (3626, 12830), (5132, 9065), (5180, 8981), (6415, 7252)]