40424352

素因数分解:

$2^5\times 3^1\times {\mathrm{431}}^1\times {\mathrm{977}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 106468992

約数和(自身を除く): 66044640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 431, 862, 977, 1293, 1724, 1954, 2586, 2931, 3448, 3908, 5172, 5862, 6896, 7816, 10344, 11724, 13792, 15632, 20688, 23448, 31264, 41376, 46896, 93792, 421087, 842174, 1263261, 1684348, 2526522, 3368696, 5053044, 6737392, 10106088, 13474784, 20212176, 40424352]

約数ペア:

[(1, 40424352), (2, 20212176), (3, 13474784), (4, 10106088), (6, 6737392), (8, 5053044), (12, 3368696), (16, 2526522), (24, 1684348), (32, 1263261), (48, 842174), (96, 421087), (431, 93792), (862, 46896), (977, 41376), (1293, 31264), (1724, 23448), (1954, 20688), (2586, 15632), (2931, 13792), (3448, 11724), (3908, 10344), (5172, 7816), (5862, 6896)]