38991102

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 79453440

約数和(自身を除く): 40462338

約数列:

[1, 2, 3, 6, 113, 131, 226, 262, 339, 393, 439, 678, 786, 878, 1317, 2634, 14803, 29606, 44409, 49607, 57509, 88818, 99214, 115018, 148821, 172527, 297642, 345054, 6498517, 12997034, 19495551, 38991102]

約数ペア:

[(1, 38991102), (2, 19495551), (3, 12997034), (6, 6498517), (113, 345054), (131, 297642), (226, 172527), (262, 148821), (339, 115018), (393, 99214), (439, 88818), (678, 57509), (786, 49607), (878, 44409), (1317, 29606), (2634, 14803)]