48519190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12456

約数の個数: 32

約数和(自身を含む): 96500160

約数和(自身を除く): 47980970

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 12409, 24818, 62045, 124090, 210953, 285407, 421906, 570814, 1054765, 1427035, 2109530, 2854070, 4851919, 9703838, 24259595, 48519190]

約数ペア:

[(1, 48519190), (2, 24259595), (5, 9703838), (10, 4851919), (17, 2854070), (23, 2109530), (34, 1427035), (46, 1054765), (85, 570814), (115, 421906), (170, 285407), (230, 210953), (391, 124090), (782, 62045), (1955, 24818), (3910, 12409)]