51096340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 113073408

約数和(自身を除く): 61977068

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 565, 983, 1130, 1966, 2260, 2599, 3932, 4915, 5198, 9830, 10396, 12995, 19660, 22609, 25990, 45218, 51980, 90436, 111079, 113045, 222158, 226090, 444316, 452180, 555395, 1110790, 2221580, 2554817, 5109634, 10219268, 12774085, 25548170, 51096340]

約数ペア:

[(1, 51096340), (2, 25548170), (4, 12774085), (5, 10219268), (10, 5109634), (20, 2554817), (23, 2221580), (46, 1110790), (92, 555395), (113, 452180), (115, 444316), (226, 226090), (230, 222158), (452, 113045), (460, 111079), (565, 90436), (983, 51980), (1130, 45218), (1966, 25990), (2260, 22609), (2599, 19660), (3932, 12995), (4915, 10396), (5198, 9830)]