49751136

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1004

約数の個数: 72

約数和(自身を含む): 142289784

約数和(自身を除く): 92538648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 761, 908, 1362, 1522, 1816, 2043, 2283, 2724, 3044, 3632, 4086, 4566, 5448, 6088, 6849, 7264, 8172, 9132, 10896, 12176, 13698, 16344, 18264, 21792, 24352, 27396, 32688, 36528, 54792, 65376, 73056, 109584, 172747, 219168, 345494, 518241, 690988, 1036482, 1381976, 1554723, 2072964, 2763952, 3109446, 4145928, 5527904, 6218892, 8291856, 12437784, 16583712, 24875568, 49751136]

約数ペア:

[(1, 49751136), (2, 24875568), (3, 16583712), (4, 12437784), (6, 8291856), (8, 6218892), (9, 5527904), (12, 4145928), (16, 3109446), (18, 2763952), (24, 2072964), (32, 1554723), (36, 1381976), (48, 1036482), (72, 690988), (96, 518241), (144, 345494), (227, 219168), (288, 172747), (454, 109584), (681, 73056), (761, 65376), (908, 54792), (1362, 36528), (1522, 32688), (1816, 27396), (2043, 24352), (2283, 21792), (2724, 18264), (3044, 16344), (3632, 13698), (4086, 12176), (4566, 10896), (5448, 9132), (6088, 8172), (6849, 7264)]