49603120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 133259328

約数和(自身を除く): 83656208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 877, 1010, 1414, 1616, 1754, 2020, 2828, 3508, 3535, 4040, 4385, 5656, 6139, 7016, 7070, 8080, 8770, 11312, 12278, 14032, 14140, 17540, 24556, 28280, 30695, 35080, 49112, 56560, 61390, 70160, 88577, 98224, 122780, 177154, 245560, 354308, 442885, 491120, 620039, 708616, 885770, 1240078, 1417232, 1771540, 2480156, 3100195, 3543080, 4960312, 6200390, 7086160, 9920624, 12400780, 24801560, 49603120]

約数ペア:

[(1, 49603120), (2, 24801560), (4, 12400780), (5, 9920624), (7, 7086160), (8, 6200390), (10, 4960312), (14, 3543080), (16, 3100195), (20, 2480156), (28, 1771540), (35, 1417232), (40, 1240078), (56, 885770), (70, 708616), (80, 620039), (101, 491120), (112, 442885), (140, 354308), (202, 245560), (280, 177154), (404, 122780), (505, 98224), (560, 88577), (707, 70160), (808, 61390), (877, 56560), (1010, 49112), (1414, 35080), (1616, 30695), (1754, 28280), (2020, 24556), (2828, 17540), (3508, 14140), (3535, 14032), (4040, 12278), (4385, 11312), (5656, 8770), (6139, 8080), (7016, 7070)]