47135844

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{2969}}^1$

素因数の和:2999

約数の個数: 90

約数和(自身を含む): 143388630

約数和(自身を除く): 96252786

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 2969, 3969, 5292, 5938, 7938, 8907, 11876, 15876, 17814, 20783, 26721, 35628, 41566, 53442, 62349, 80163, 83132, 106884, 124698, 145481, 160326, 187047, 240489, 249396, 290962, 320652, 374094, 436443, 480978, 561141, 581924, 748188, 872886, 961956, 1122282, 1309329, 1683423, 1745772, 2244564, 2618658, 3366846, 3927987, 5237316, 6733692, 7855974, 11783961, 15711948, 23567922, 47135844]

約数ペア:

[(1, 47135844), (2, 23567922), (3, 15711948), (4, 11783961), (6, 7855974), (7, 6733692), (9, 5237316), (12, 3927987), (14, 3366846), (18, 2618658), (21, 2244564), (27, 1745772), (28, 1683423), (36, 1309329), (42, 1122282), (49, 961956), (54, 872886), (63, 748188), (81, 581924), (84, 561141), (98, 480978), (108, 436443), (126, 374094), (147, 320652), (162, 290962), (189, 249396), (196, 240489), (252, 187047), (294, 160326), (324, 145481), (378, 124698), (441, 106884), (567, 83132), (588, 80163), (756, 62349), (882, 53442), (1134, 41566), (1323, 35628), (1764, 26721), (2268, 20783), (2646, 17814), (2969, 15876), (3969, 11876), (5292, 8907), (5938, 7938)]