47589724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 105144480

約数和(自身を除く): 57554756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 113, 169, 178, 182, 226, 338, 356, 364, 452, 623, 676, 791, 1157, 1183, 1246, 1469, 1582, 2314, 2366, 2492, 2938, 3164, 4628, 4732, 5876, 8099, 10057, 10283, 15041, 16198, 19097, 20114, 20566, 30082, 32396, 38194, 40228, 41132, 60164, 70399, 76388, 105287, 130741, 133679, 140798, 210574, 261482, 267358, 281596, 421148, 522964, 534716, 915187, 1699633, 1830374, 3399266, 3660748, 6798532, 11897431, 23794862, 47589724]

約数ペア:

[(1, 47589724), (2, 23794862), (4, 11897431), (7, 6798532), (13, 3660748), (14, 3399266), (26, 1830374), (28, 1699633), (52, 915187), (89, 534716), (91, 522964), (113, 421148), (169, 281596), (178, 267358), (182, 261482), (226, 210574), (338, 140798), (356, 133679), (364, 130741), (452, 105287), (623, 76388), (676, 70399), (791, 60164), (1157, 41132), (1183, 40228), (1246, 38194), (1469, 32396), (1582, 30082), (2314, 20566), (2366, 20114), (2492, 19097), (2938, 16198), (3164, 15041), (4628, 10283), (4732, 10057), (5876, 8099)]