49843920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29669}}^1$

素因数の和:29692

約数の個数: 80

約数和(自身を含む): 176595840

約数和(自身を除く): 126751920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29669, 59338, 89007, 118676, 148345, 178014, 207683, 237352, 296690, 356028, 415366, 445035, 474704, 593380, 623049, 712056, 830732, 890070, 1038415, 1186760, 1246098, 1424112, 1661464, 1780140, 2076830, 2373520, 2492196, 3115245, 3322928, 3560280, 4153660, 4984392, 6230490, 7120560, 8307320, 9968784, 12460980, 16614640, 24921960, 49843920]

約数ペア:

[(1, 49843920), (2, 24921960), (3, 16614640), (4, 12460980), (5, 9968784), (6, 8307320), (7, 7120560), (8, 6230490), (10, 4984392), (12, 4153660), (14, 3560280), (15, 3322928), (16, 3115245), (20, 2492196), (21, 2373520), (24, 2076830), (28, 1780140), (30, 1661464), (35, 1424112), (40, 1246098), (42, 1186760), (48, 1038415), (56, 890070), (60, 830732), (70, 712056), (80, 623049), (84, 593380), (105, 474704), (112, 445035), (120, 415366), (140, 356028), (168, 296690), (210, 237352), (240, 207683), (280, 178014), (336, 148345), (420, 118676), (560, 89007), (840, 59338), (1680, 29669)]