47749830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38821}}^1$

素因数の和:38872

約数の個数: 32

約数和(自身を含む): 117397728

約数和(自身を除く): 69647898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 38821, 77642, 116463, 194105, 232926, 388210, 582315, 1164630, 1591661, 3183322, 4774983, 7958305, 9549966, 15916610, 23874915, 47749830]

約数ペア:

[(1, 47749830), (2, 23874915), (3, 15916610), (5, 9549966), (6, 7958305), (10, 4774983), (15, 3183322), (30, 1591661), (41, 1164630), (82, 582315), (123, 388210), (205, 232926), (246, 194105), (410, 116463), (615, 77642), (1230, 38821)]