37993240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 90797760

約数和(自身を除く): 52804520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 184, 230, 244, 305, 460, 488, 610, 677, 920, 1220, 1354, 1403, 2440, 2708, 2806, 3385, 5416, 5612, 6770, 7015, 11224, 13540, 14030, 15571, 27080, 28060, 31142, 41297, 56120, 62284, 77855, 82594, 124568, 155710, 165188, 206485, 311420, 330376, 412970, 622840, 825940, 949831, 1651880, 1899662, 3799324, 4749155, 7598648, 9498310, 18996620, 37993240]

約数ペア:

[(1, 37993240), (2, 18996620), (4, 9498310), (5, 7598648), (8, 4749155), (10, 3799324), (20, 1899662), (23, 1651880), (40, 949831), (46, 825940), (61, 622840), (92, 412970), (115, 330376), (122, 311420), (184, 206485), (230, 165188), (244, 155710), (305, 124568), (460, 82594), (488, 77855), (610, 62284), (677, 56120), (920, 41297), (1220, 31142), (1354, 28060), (1403, 27080), (2440, 15571), (2708, 14030), (2806, 13540), (3385, 11224), (5416, 7015), (5612, 6770)]