99683032040

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9696793}}^1$

素因数の和:9697061

約数の個数: 32

約数和(自身を含む): 225159556680

約数和(自身を除く): 125476524640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 9696793, 19393586, 38787172, 48483965, 77574344, 96967930, 193935860, 387871720, 2492075801, 4984151602, 9968303204, 12460379005, 19936606408, 24920758010, 49841516020, 99683032040]

約数ペア:

[(1, 99683032040), (2, 49841516020), (4, 24920758010), (5, 19936606408), (8, 12460379005), (10, 9968303204), (20, 4984151602), (40, 2492075801), (257, 387871720), (514, 193935860), (1028, 96967930), (1285, 77574344), (2056, 48483965), (2570, 38787172), (5140, 19393586), (10280, 9696793)]