47438580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 152893440

約数和(自身を除く): 105454860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 631, 716, 895, 1074, 1253, 1262, 1790, 1893, 2148, 2506, 2524, 2685, 3155, 3580, 3759, 3786, 4417, 5012, 5370, 6265, 6310, 7518, 7572, 8834, 9465, 10740, 12530, 12620, 13251, 15036, 17668, 18795, 18930, 22085, 25060, 26502, 37590, 37860, 44170, 53004, 66255, 75180, 88340, 112949, 132510, 225898, 265020, 338847, 451796, 564745, 677694, 790643, 1129490, 1355388, 1581286, 1694235, 2258980, 2371929, 3162572, 3388470, 3953215, 4743858, 6776940, 7906430, 9487716, 11859645, 15812860, 23719290, 47438580]

約数ペア:

[(1, 47438580), (2, 23719290), (3, 15812860), (4, 11859645), (5, 9487716), (6, 7906430), (7, 6776940), (10, 4743858), (12, 3953215), (14, 3388470), (15, 3162572), (20, 2371929), (21, 2258980), (28, 1694235), (30, 1581286), (35, 1355388), (42, 1129490), (60, 790643), (70, 677694), (84, 564745), (105, 451796), (140, 338847), (179, 265020), (210, 225898), (358, 132510), (420, 112949), (537, 88340), (631, 75180), (716, 66255), (895, 53004), (1074, 44170), (1253, 37860), (1262, 37590), (1790, 26502), (1893, 25060), (2148, 22085), (2506, 18930), (2524, 18795), (2685, 17668), (3155, 15036), (3580, 13251), (3759, 12620), (3786, 12530), (4417, 10740), (5012, 9465), (5370, 8834), (6265, 7572), (6310, 7518)]