49554568

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 60760952

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 113, 164, 191, 226, 287, 328, 382, 452, 574, 764, 791, 904, 1148, 1337, 1528, 1582, 2296, 2674, 3164, 4633, 5348, 6328, 7831, 9266, 10696, 15662, 18532, 21583, 31324, 32431, 37064, 43166, 54817, 62648, 64862, 86332, 109634, 129724, 151081, 172664, 219268, 259448, 302162, 438536, 604324, 884903, 1208648, 1769806, 3539612, 6194321, 7079224, 12388642, 24777284, 49554568]

約数ペア:

[(1, 49554568), (2, 24777284), (4, 12388642), (7, 7079224), (8, 6194321), (14, 3539612), (28, 1769806), (41, 1208648), (56, 884903), (82, 604324), (113, 438536), (164, 302162), (191, 259448), (226, 219268), (287, 172664), (328, 151081), (382, 129724), (452, 109634), (574, 86332), (764, 64862), (791, 62648), (904, 54817), (1148, 43166), (1337, 37064), (1528, 32431), (1582, 31324), (2296, 21583), (2674, 18532), (3164, 15662), (4633, 10696), (5348, 9266), (6328, 7831)]