40494016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33301}}^1$

素因数の和:33332

約数の個数: 28

約数和(自身を含む): 84587080

約数和(自身を除く): 44093064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33301, 66602, 133204, 266408, 532816, 632719, 1065632, 1265438, 2131264, 2530876, 5061752, 10123504, 20247008, 40494016]

約数ペア:

[(1, 40494016), (2, 20247008), (4, 10123504), (8, 5061752), (16, 2530876), (19, 2131264), (32, 1265438), (38, 1065632), (64, 632719), (76, 532816), (152, 266408), (304, 133204), (608, 66602), (1216, 33301)]