39619180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6133}}^1$

素因数の和:6178

約数の個数: 48

約数和(自身を含む): 92746080

約数和(自身を除く): 53126900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6133, 6460, 12266, 24532, 30665, 61330, 104261, 116527, 122660, 208522, 233054, 417044, 466108, 521305, 582635, 1042610, 1165270, 1980959, 2085220, 2330540, 3961918, 7923836, 9904795, 19809590, 39619180]

約数ペア:

[(1, 39619180), (2, 19809590), (4, 9904795), (5, 7923836), (10, 3961918), (17, 2330540), (19, 2085220), (20, 1980959), (34, 1165270), (38, 1042610), (68, 582635), (76, 521305), (85, 466108), (95, 417044), (170, 233054), (190, 208522), (323, 122660), (340, 116527), (380, 104261), (646, 61330), (1292, 30665), (1615, 24532), (3230, 12266), (6133, 6460)]