31661472

素因数分解:

$2^5\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1217}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 83486592

約数和(自身を除く): 51825120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 271, 542, 813, 1084, 1217, 1626, 2168, 2434, 3252, 3651, 4336, 4868, 6504, 7302, 8672, 9736, 13008, 14604, 19472, 26016, 29208, 38944, 58416, 116832, 329807, 659614, 989421, 1319228, 1978842, 2638456, 3957684, 5276912, 7915368, 10553824, 15830736, 31661472]

約数ペア:

[(1, 31661472), (2, 15830736), (3, 10553824), (4, 7915368), (6, 5276912), (8, 3957684), (12, 2638456), (16, 1978842), (24, 1319228), (32, 989421), (48, 659614), (96, 329807), (271, 116832), (542, 58416), (813, 38944), (1084, 29208), (1217, 26016), (1626, 19472), (2168, 14604), (2434, 13008), (3252, 9736), (3651, 8672), (4336, 7302), (4868, 6504)]