39445938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16477}}^1$

素因数の和:16511

約数の個数: 48

約数和(自身を含む): 102822720

約数和(自身を除く): 63376782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 16477, 32954, 49431, 98862, 115339, 148293, 230678, 296586, 313063, 346017, 626126, 692034, 939189, 1038051, 1878378, 2076102, 2191441, 2817567, 4382882, 5635134, 6574323, 13148646, 19722969, 39445938]

約数ペア:

[(1, 39445938), (2, 19722969), (3, 13148646), (6, 6574323), (7, 5635134), (9, 4382882), (14, 2817567), (18, 2191441), (19, 2076102), (21, 1878378), (38, 1038051), (42, 939189), (57, 692034), (63, 626126), (114, 346017), (126, 313063), (133, 296586), (171, 230678), (266, 148293), (342, 115339), (399, 98862), (798, 49431), (1197, 32954), (2394, 16477)]