47494692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 145541760

約数和(自身を除く): 98047068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 67, 84, 87, 97, 116, 126, 134, 174, 194, 201, 203, 252, 261, 268, 291, 348, 388, 402, 406, 469, 522, 582, 603, 609, 679, 804, 812, 873, 938, 1044, 1164, 1206, 1218, 1358, 1407, 1746, 1827, 1876, 1943, 2037, 2412, 2436, 2716, 2813, 2814, 3492, 3654, 3886, 4074, 4221, 5626, 5628, 5829, 6111, 6499, 7308, 7772, 8148, 8439, 8442, 11252, 11658, 12222, 12998, 13601, 16878, 16884, 17487, 19497, 19691, 23316, 24444, 25317, 25996, 27202, 33756, 34974, 38994, 39382, 40803, 45493, 50634, 54404, 58491, 59073, 69948, 77988, 78764, 81606, 90986, 101268, 116982, 118146, 122409, 136479, 163212, 177219, 181972, 188471, 233964, 236292, 244818, 272958, 354438, 376942, 409437, 489636, 545916, 565413, 708876, 753884, 818874, 1130826, 1319297, 1637748, 1696239, 2261652, 2638594, 3392478, 3957891, 5277188, 6784956, 7915782, 11873673, 15831564, 23747346, 47494692]

約数ペア:

[(1, 47494692), (2, 23747346), (3, 15831564), (4, 11873673), (6, 7915782), (7, 6784956), (9, 5277188), (12, 3957891), (14, 3392478), (18, 2638594), (21, 2261652), (28, 1696239), (29, 1637748), (36, 1319297), (42, 1130826), (58, 818874), (63, 753884), (67, 708876), (84, 565413), (87, 545916), (97, 489636), (116, 409437), (126, 376942), (134, 354438), (174, 272958), (194, 244818), (201, 236292), (203, 233964), (252, 188471), (261, 181972), (268, 177219), (291, 163212), (348, 136479), (388, 122409), (402, 118146), (406, 116982), (469, 101268), (522, 90986), (582, 81606), (603, 78764), (609, 77988), (679, 69948), (804, 59073), (812, 58491), (873, 54404), (938, 50634), (1044, 45493), (1164, 40803), (1206, 39382), (1218, 38994), (1358, 34974), (1407, 33756), (1746, 27202), (1827, 25996), (1876, 25317), (1943, 24444), (2037, 23316), (2412, 19691), (2436, 19497), (2716, 17487), (2813, 16884), (2814, 16878), (3492, 13601), (3654, 12998), (3886, 12222), (4074, 11658), (4221, 11252), (5626, 8442), (5628, 8439), (5829, 8148), (6111, 7772), (6499, 7308)]