39820872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18233}}^1$

素因数の和:18262

約数の個数: 64

約数和(自身を含む): 122532480

約数和(自身を除く): 82711608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 18233, 36466, 54699, 72932, 109398, 127631, 145864, 218796, 237029, 255262, 382893, 437592, 474058, 510524, 711087, 765786, 948116, 1021048, 1422174, 1531572, 1659203, 1896232, 2844348, 3063144, 3318406, 4977609, 5688696, 6636812, 9955218, 13273624, 19910436, 39820872]

約数ペア:

[(1, 39820872), (2, 19910436), (3, 13273624), (4, 9955218), (6, 6636812), (7, 5688696), (8, 4977609), (12, 3318406), (13, 3063144), (14, 2844348), (21, 1896232), (24, 1659203), (26, 1531572), (28, 1422174), (39, 1021048), (42, 948116), (52, 765786), (56, 711087), (78, 510524), (84, 474058), (91, 437592), (104, 382893), (156, 255262), (168, 237029), (182, 218796), (273, 145864), (312, 127631), (364, 109398), (546, 72932), (728, 54699), (1092, 36466), (2184, 18233)]