44884760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 107892000

約数和(自身を除く): 63007240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 149, 170, 298, 340, 443, 596, 680, 745, 886, 1192, 1490, 1772, 2215, 2533, 2980, 3544, 4430, 5066, 5960, 7531, 8860, 10132, 12665, 15062, 17720, 20264, 25330, 30124, 37655, 50660, 60248, 66007, 75310, 101320, 132014, 150620, 264028, 301240, 330035, 528056, 660070, 1122119, 1320140, 2244238, 2640280, 4488476, 5610595, 8976952, 11221190, 22442380, 44884760]

約数ペア:

[(1, 44884760), (2, 22442380), (4, 11221190), (5, 8976952), (8, 5610595), (10, 4488476), (17, 2640280), (20, 2244238), (34, 1320140), (40, 1122119), (68, 660070), (85, 528056), (136, 330035), (149, 301240), (170, 264028), (298, 150620), (340, 132014), (443, 101320), (596, 75310), (680, 66007), (745, 60248), (886, 50660), (1192, 37655), (1490, 30124), (1772, 25330), (2215, 20264), (2533, 17720), (2980, 15062), (3544, 12665), (4430, 10132), (5066, 8860), (5960, 7531)]