53786012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 111464640

約数和(自身を除く): 57678628

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 193, 259, 269, 386, 518, 538, 772, 1036, 1076, 1351, 1883, 2702, 3766, 5404, 7141, 7532, 9953, 14282, 19906, 28564, 39812, 49987, 51917, 69671, 99974, 103834, 139342, 199948, 207668, 278684, 363419, 726838, 1453676, 1920929, 3841858, 7683716, 13446503, 26893006, 53786012]

約数ペア:

[(1, 53786012), (2, 26893006), (4, 13446503), (7, 7683716), (14, 3841858), (28, 1920929), (37, 1453676), (74, 726838), (148, 363419), (193, 278684), (259, 207668), (269, 199948), (386, 139342), (518, 103834), (538, 99974), (772, 69671), (1036, 51917), (1076, 49987), (1351, 39812), (1883, 28564), (2702, 19906), (3766, 14282), (5404, 9953), (7141, 7532)]