47678736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3461}}^1$

素因数の和:3520

約数の個数: 80

約数和(自身を含む): 144240768

約数和(自身を除く): 96562032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 3461, 4592, 6888, 6922, 10383, 13776, 13844, 20766, 24227, 27688, 41532, 48454, 55376, 72681, 83064, 96908, 141901, 145362, 166128, 193816, 283802, 290724, 387632, 425703, 567604, 581448, 851406, 993307, 1135208, 1162896, 1702812, 1986614, 2270416, 2979921, 3405624, 3973228, 5959842, 6811248, 7946456, 11919684, 15892912, 23839368, 47678736]

約数ペア:

[(1, 47678736), (2, 23839368), (3, 15892912), (4, 11919684), (6, 7946456), (7, 6811248), (8, 5959842), (12, 3973228), (14, 3405624), (16, 2979921), (21, 2270416), (24, 1986614), (28, 1702812), (41, 1162896), (42, 1135208), (48, 993307), (56, 851406), (82, 581448), (84, 567604), (112, 425703), (123, 387632), (164, 290724), (168, 283802), (246, 193816), (287, 166128), (328, 145362), (336, 141901), (492, 96908), (574, 83064), (656, 72681), (861, 55376), (984, 48454), (1148, 41532), (1722, 27688), (1968, 24227), (2296, 20766), (3444, 13844), (3461, 13776), (4592, 10383), (6888, 6922)]