45455641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 13895399

約数列:

[1, 7, 11, 31, 77, 137, 139, 217, 341, 959, 973, 1507, 1529, 2387, 4247, 4309, 10549, 10703, 19043, 29729, 30163, 46717, 47399, 133301, 209473, 327019, 331793, 590333, 1466311, 4132331, 6493663, 45455641]

約数ペア:

[(1, 45455641), (7, 6493663), (11, 4132331), (31, 1466311), (77, 590333), (137, 331793), (139, 327019), (217, 209473), (341, 133301), (959, 47399), (973, 46717), (1507, 30163), (1529, 29729), (2387, 19043), (4247, 10703), (4309, 10549)]