39829530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 64

約数和(自身を含む): 104428800

約数和(自身を除く): 64599270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 438, 730, 949, 1095, 1399, 1898, 2190, 2798, 2847, 4197, 4745, 5694, 6995, 8394, 9490, 13990, 14235, 18187, 20985, 28470, 36374, 41970, 54561, 90935, 102127, 109122, 181870, 204254, 272805, 306381, 510635, 545610, 612762, 1021270, 1327651, 1531905, 2655302, 3063810, 3982953, 6638255, 7965906, 13276510, 19914765, 39829530]

約数ペア:

[(1, 39829530), (2, 19914765), (3, 13276510), (5, 7965906), (6, 6638255), (10, 3982953), (13, 3063810), (15, 2655302), (26, 1531905), (30, 1327651), (39, 1021270), (65, 612762), (73, 545610), (78, 510635), (130, 306381), (146, 272805), (195, 204254), (219, 181870), (365, 109122), (390, 102127), (438, 90935), (730, 54561), (949, 41970), (1095, 36374), (1399, 28470), (1898, 20985), (2190, 18187), (2798, 14235), (2847, 13990), (4197, 9490), (4745, 8394), (5694, 6995)]