51319768

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 46657832

約数列:

[1, 2, 4, 8, 107, 167, 214, 334, 359, 428, 668, 718, 856, 1336, 1436, 2872, 17869, 35738, 38413, 59953, 71476, 76826, 119906, 142952, 153652, 239812, 307304, 479624, 6414971, 12829942, 25659884, 51319768]

約数ペア:

[(1, 51319768), (2, 25659884), (4, 12829942), (8, 6414971), (107, 479624), (167, 307304), (214, 239812), (334, 153652), (359, 142952), (428, 119906), (668, 76826), (718, 71476), (856, 59953), (1336, 38413), (1436, 35738), (2872, 17869)]