50647630390

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{467}}^1\times {\mathrm{4517}}^1$

素因数の和:5019

約数の個数: 80

約数和(自身を含む): 106605029232

約数和(自身を除く): 55957398842

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 467, 490, 686, 934, 1715, 2335, 2401, 3269, 3430, 4517, 4670, 4802, 6538, 9034, 12005, 16345, 22585, 22883, 24010, 31619, 32690, 45170, 45766, 63238, 114415, 158095, 160181, 221333, 228830, 316190, 320362, 442666, 800905, 1106665, 1121267, 1549331, 1601810, 2109439, 2213330, 2242534, 3098662, 4218878, 5606335, 7746655, 10547195, 10845317, 11212670, 14766073, 15493310, 21094390, 21690634, 29532146, 54226585, 73830365, 103362511, 108453170, 147660730, 206725022, 516812555, 723537577, 1033625110, 1447075154, 3617687885, 5064763039, 7235375770, 10129526078, 25323815195, 50647630390]

約数ペア:

[(1, 50647630390), (2, 25323815195), (5, 10129526078), (7, 7235375770), (10, 5064763039), (14, 3617687885), (35, 1447075154), (49, 1033625110), (70, 723537577), (98, 516812555), (245, 206725022), (343, 147660730), (467, 108453170), (490, 103362511), (686, 73830365), (934, 54226585), (1715, 29532146), (2335, 21690634), (2401, 21094390), (3269, 15493310), (3430, 14766073), (4517, 11212670), (4670, 10845317), (4802, 10547195), (6538, 7746655), (9034, 5606335), (12005, 4218878), (16345, 3098662), (22585, 2242534), (22883, 2213330), (24010, 2109439), (31619, 1601810), (32690, 1549331), (45170, 1121267), (45766, 1106665), (63238, 800905), (114415, 442666), (158095, 320362), (160181, 316190), (221333, 228830)]