55381158

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 144807936

約数和(自身を除く): 89426778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 223, 243, 378, 438, 446, 486, 511, 567, 657, 669, 1022, 1134, 1314, 1338, 1533, 1561, 1701, 1971, 2007, 3066, 3122, 3402, 3942, 4014, 4599, 4683, 5913, 6021, 9198, 9366, 11826, 12042, 13797, 14049, 16279, 17739, 18063, 27594, 28098, 32558, 35478, 36126, 41391, 42147, 48837, 54189, 82782, 84294, 97674, 108378, 113953, 124173, 126441, 146511, 227906, 248346, 252882, 293022, 341859, 379323, 439533, 683718, 758646, 879066, 1025577, 1318599, 2051154, 2637198, 3076731, 3955797, 6153462, 7911594, 9230193, 18460386, 27690579, 55381158]

約数ペア:

[(1, 55381158), (2, 27690579), (3, 18460386), (6, 9230193), (7, 7911594), (9, 6153462), (14, 3955797), (18, 3076731), (21, 2637198), (27, 2051154), (42, 1318599), (54, 1025577), (63, 879066), (73, 758646), (81, 683718), (126, 439533), (146, 379323), (162, 341859), (189, 293022), (219, 252882), (223, 248346), (243, 227906), (378, 146511), (438, 126441), (446, 124173), (486, 113953), (511, 108378), (567, 97674), (657, 84294), (669, 82782), (1022, 54189), (1134, 48837), (1314, 42147), (1338, 41391), (1533, 36126), (1561, 35478), (1701, 32558), (1971, 28098), (2007, 27594), (3066, 18063), (3122, 17739), (3402, 16279), (3942, 14049), (4014, 13797), (4599, 12042), (4683, 11826), (5913, 9366), (6021, 9198)]