49228060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4451}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 119669760

約数和(自身を除く): 70441700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 4451, 5530, 8902, 11060, 17804, 22255, 31157, 44510, 62314, 89020, 124628, 155785, 311570, 351629, 623140, 703258, 1406516, 1758145, 2461403, 3516290, 4922806, 7032580, 9845612, 12307015, 24614030, 49228060]

約数ペア:

[(1, 49228060), (2, 24614030), (4, 12307015), (5, 9845612), (7, 7032580), (10, 4922806), (14, 3516290), (20, 2461403), (28, 1758145), (35, 1406516), (70, 703258), (79, 623140), (140, 351629), (158, 311570), (316, 155785), (395, 124628), (553, 89020), (790, 62314), (1106, 44510), (1580, 31157), (2212, 22255), (2765, 17804), (4451, 11060), (5530, 8902)]