49733320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 138611520

約数和(自身を除く): 88878200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1051, 1183, 1352, 1690, 1820, 2102, 2366, 3380, 3640, 4204, 4732, 5255, 5915, 6760, 7357, 8408, 9464, 10510, 11830, 13663, 14714, 21020, 23660, 27326, 29428, 36785, 42040, 47320, 54652, 58856, 68315, 73570, 95641, 109304, 136630, 147140, 177619, 191282, 273260, 294280, 355238, 382564, 478205, 546520, 710476, 765128, 888095, 956410, 1243333, 1420952, 1776190, 1912820, 2486666, 3552380, 3825640, 4973332, 6216665, 7104760, 9946664, 12433330, 24866660, 49733320]

約数ペア:

[(1, 49733320), (2, 24866660), (4, 12433330), (5, 9946664), (7, 7104760), (8, 6216665), (10, 4973332), (13, 3825640), (14, 3552380), (20, 2486666), (26, 1912820), (28, 1776190), (35, 1420952), (40, 1243333), (52, 956410), (56, 888095), (65, 765128), (70, 710476), (91, 546520), (104, 478205), (130, 382564), (140, 355238), (169, 294280), (182, 273260), (260, 191282), (280, 177619), (338, 147140), (364, 136630), (455, 109304), (520, 95641), (676, 73570), (728, 68315), (845, 58856), (910, 54652), (1051, 47320), (1183, 42040), (1352, 36785), (1690, 29428), (1820, 27326), (2102, 23660), (2366, 21020), (3380, 14714), (3640, 13663), (4204, 11830), (4732, 10510), (5255, 9464), (5915, 8408), (6760, 7357)]