39717210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101839}}^1$

素因数の和:101862

約数の個数: 32

約数和(自身を含む): 102654720

約数和(自身を除く): 62937510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 101839, 203678, 305517, 509195, 611034, 1018390, 1323907, 1527585, 2647814, 3055170, 3971721, 6619535, 7943442, 13239070, 19858605, 39717210]

約数ペア:

[(1, 39717210), (2, 19858605), (3, 13239070), (5, 7943442), (6, 6619535), (10, 3971721), (13, 3055170), (15, 2647814), (26, 1527585), (30, 1323907), (39, 1018390), (65, 611034), (78, 509195), (130, 305517), (195, 203678), (390, 101839)]