50218980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{119569}}^1$

素因数の和:119588

約数の個数: 48

約数和(自身を含む): 160702080

約数和(自身を除く): 110483100

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, 210, 420, 119569, 239138, 358707, 478276, 597845, 717414, 836983, 1195690, 1434828, 1673966, 1793535, 2391380, 2510949, 3347932, 3587070, 4184915, 5021898, 7174140, 8369830, 10043796, 12554745, 16739660, 25109490, 50218980]

約数ペア:

[(1, 50218980), (2, 25109490), (3, 16739660), (4, 12554745), (5, 10043796), (6, 8369830), (7, 7174140), (10, 5021898), (12, 4184915), (14, 3587070), (15, 3347932), (20, 2510949), (21, 2391380), (28, 1793535), (30, 1673966), (35, 1434828), (42, 1195690), (60, 836983), (70, 717414), (84, 597845), (105, 478276), (140, 358707), (210, 239138), (420, 119569)]