42540992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{51131}}^1$

素因数の和:51156

約数の個数: 28

約数和(自身を含む): 90912696

約数和(自身を除く): 48371704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 51131, 102262, 204524, 409048, 664703, 818096, 1329406, 1636192, 2658812, 3272384, 5317624, 10635248, 21270496, 42540992]

約数ペア:

[(1, 42540992), (2, 21270496), (4, 10635248), (8, 5317624), (13, 3272384), (16, 2658812), (26, 1636192), (32, 1329406), (52, 818096), (64, 664703), (104, 409048), (208, 204524), (416, 102262), (832, 51131)]