39641790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4137

約数の個数: 64

約数和(自身を含む): 106064640

約数和(自身を除く): 66422850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4091, 4845, 8182, 9690, 12273, 20455, 24546, 40910, 61365, 69547, 77729, 122730, 139094, 155458, 208641, 233187, 347735, 388645, 417282, 466374, 695470, 777290, 1043205, 1165935, 1321393, 2086410, 2331870, 2642786, 3964179, 6606965, 7928358, 13213930, 19820895, 39641790]

約数ペア:

[(1, 39641790), (2, 19820895), (3, 13213930), (5, 7928358), (6, 6606965), (10, 3964179), (15, 2642786), (17, 2331870), (19, 2086410), (30, 1321393), (34, 1165935), (38, 1043205), (51, 777290), (57, 695470), (85, 466374), (95, 417282), (102, 388645), (114, 347735), (170, 233187), (190, 208641), (255, 155458), (285, 139094), (323, 122730), (510, 77729), (570, 69547), (646, 61365), (969, 40910), (1615, 24546), (1938, 20455), (3230, 12273), (4091, 9690), (4845, 8182)]