50678004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1993}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 128190272

約数和(自身を除く): 77512268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 978, 1956, 1993, 2119, 3986, 4238, 5979, 6357, 7972, 8476, 11958, 12714, 23916, 25428, 25909, 51818, 77727, 103636, 155454, 310908, 324859, 649718, 974577, 1299436, 1949154, 3898308, 4223167, 8446334, 12669501, 16892668, 25339002, 50678004]

約数ペア:

[(1, 50678004), (2, 25339002), (3, 16892668), (4, 12669501), (6, 8446334), (12, 4223167), (13, 3898308), (26, 1949154), (39, 1299436), (52, 974577), (78, 649718), (156, 324859), (163, 310908), (326, 155454), (489, 103636), (652, 77727), (978, 51818), (1956, 25909), (1993, 25428), (2119, 23916), (3986, 12714), (4238, 11958), (5979, 8476), (6357, 7972)]