4053720.00000000

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 51188192

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 71, 94, 104, 116, 142, 188, 208, 232, 284, 376, 377, 416, 464, 568, 611, 752, 754, 923, 928, 1136, 1222, 1363, 1504, 1508, 1846, 2059, 2272, 2444, 2726, 3016, 3337, 3692, 4118, 4888, 5452, 6032, 6674, 7384, 8236, 9776, 10904, 12064, 13348, 14768, 16472, 17719, 19552, 21808, 26696, 26767, 29536, 32944, 35438, 43381, 43616, 53392, 53534, 65888, 70876, 86762, 96773, 106784, 107068, 141752, 173524, 193546, 214136, 283504, 347048, 387092, 428272, 567008, 694096, 774184, 856544, 1258049, 1388192, 1548368, 2516098, 3096736, 5032196, 10064392, 20128784, 40257568]

約数ペア:

[(1, 40257568), (2, 20128784), (4, 10064392), (8, 5032196), (13, 3096736), (16, 2516098), (26, 1548368), (29, 1388192), (32, 1258049), (47, 856544), (52, 774184), (58, 694096), (71, 567008), (94, 428272), (104, 387092), (116, 347048), (142, 283504), (188, 214136), (208, 193546), (232, 173524), (284, 141752), (376, 107068), (377, 106784), (416, 96773), (464, 86762), (568, 70876), (611, 65888), (752, 53534), (754, 53392), (923, 43616), (928, 43381), (1136, 35438), (1222, 32944), (1363, 29536), (1504, 26767), (1508, 26696), (1846, 21808), (2059, 19552), (2272, 17719), (2444, 16472), (2726, 14768), (3016, 13348), (3337, 12064), (3692, 10904), (4118, 9776), (4888, 8236), (5452, 7384), (6032, 6674)]