39325136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{467}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 80664480

約数和(自身を除く): 41339344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 277, 304, 467, 554, 934, 1108, 1868, 2216, 3736, 4432, 5263, 7472, 8873, 10526, 17746, 21052, 35492, 42104, 70984, 84208, 129359, 141968, 258718, 517436, 1034872, 2069744, 2457821, 4915642, 9831284, 19662568, 39325136]

約数ペア:

[(1, 39325136), (2, 19662568), (4, 9831284), (8, 4915642), (16, 2457821), (19, 2069744), (38, 1034872), (76, 517436), (152, 258718), (277, 141968), (304, 129359), (467, 84208), (554, 70984), (934, 42104), (1108, 35492), (1868, 21052), (2216, 17746), (3736, 10526), (4432, 8873), (5263, 7472)]