42354378

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12583}}^1$

素因数の和:12619

約数の個数: 48

約数和(自身を含む): 106007616

約数和(自身を除く): 63653238

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 12583, 25166, 37749, 75498, 113247, 138413, 213911, 226494, 276826, 415239, 427822, 641733, 830478, 1245717, 1283466, 1925199, 2353021, 2491434, 3850398, 4706042, 7059063, 14118126, 21177189, 42354378]

約数ペア:

[(1, 42354378), (2, 21177189), (3, 14118126), (6, 7059063), (9, 4706042), (11, 3850398), (17, 2491434), (18, 2353021), (22, 1925199), (33, 1283466), (34, 1245717), (51, 830478), (66, 641733), (99, 427822), (102, 415239), (153, 276826), (187, 226494), (198, 213911), (306, 138413), (374, 113247), (561, 75498), (1122, 37749), (1683, 25166), (3366, 12583)]