37942140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20399}}^1$

素因数の和:20442

約数の個数: 48

約数和(自身を含む): 109670400

約数和(自身を除く): 71728260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 20399, 40798, 61197, 81596, 101995, 122394, 203990, 244788, 305985, 407980, 611970, 632369, 1223940, 1264738, 1897107, 2529476, 3161845, 3794214, 6323690, 7588428, 9485535, 12647380, 18971070, 37942140]

約数ペア:

[(1, 37942140), (2, 18971070), (3, 12647380), (4, 9485535), (5, 7588428), (6, 6323690), (10, 3794214), (12, 3161845), (15, 2529476), (20, 1897107), (30, 1264738), (31, 1223940), (60, 632369), (62, 611970), (93, 407980), (124, 305985), (155, 244788), (186, 203990), (310, 122394), (372, 101995), (465, 81596), (620, 61197), (930, 40798), (1860, 20399)]