54289660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 120185856

約数和(自身を除く): 65896196

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 1103, 2140, 2206, 2461, 4412, 4922, 5515, 9844, 11030, 12305, 22060, 24610, 25369, 49220, 50738, 101476, 118021, 126845, 236042, 253690, 472084, 507380, 590105, 1180210, 2360420, 2714483, 5428966, 10857932, 13572415, 27144830, 54289660]

約数ペア:

[(1, 54289660), (2, 27144830), (4, 13572415), (5, 10857932), (10, 5428966), (20, 2714483), (23, 2360420), (46, 1180210), (92, 590105), (107, 507380), (115, 472084), (214, 253690), (230, 236042), (428, 126845), (460, 118021), (535, 101476), (1070, 50738), (1103, 49220), (2140, 25369), (2206, 24610), (2461, 22060), (4412, 12305), (4922, 11030), (5515, 9844)]