37959220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 86929920

約数和(自身を除く): 48970700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 1759, 2158, 3518, 4316, 5395, 7036, 8795, 10790, 17590, 21580, 22867, 35180, 45734, 91468, 114335, 145997, 228670, 291994, 457340, 583988, 729985, 1459970, 1897961, 2919940, 3795922, 7591844, 9489805, 18979610, 37959220]

約数ペア:

[(1, 37959220), (2, 18979610), (4, 9489805), (5, 7591844), (10, 3795922), (13, 2919940), (20, 1897961), (26, 1459970), (52, 729985), (65, 583988), (83, 457340), (130, 291994), (166, 228670), (260, 145997), (332, 114335), (415, 91468), (830, 45734), (1079, 35180), (1660, 22867), (1759, 21580), (2158, 17590), (3518, 10790), (4316, 8795), (5395, 7036)]