48241648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 80

約数和(自身を含む): 121867200

約数和(自身を除く): 73625552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 1949, 3094, 3536, 3898, 6188, 7796, 12376, 13643, 15592, 24752, 25337, 27286, 31184, 33133, 50674, 54572, 66266, 101348, 109144, 132532, 177359, 202696, 218288, 231931, 265064, 354718, 405392, 430729, 463862, 530128, 709436, 861458, 927724, 1418872, 1722916, 1855448, 2837744, 3015103, 3445832, 3710896, 6030206, 6891664, 12060412, 24120824, 48241648]

約数ペア:

[(1, 48241648), (2, 24120824), (4, 12060412), (7, 6891664), (8, 6030206), (13, 3710896), (14, 3445832), (16, 3015103), (17, 2837744), (26, 1855448), (28, 1722916), (34, 1418872), (52, 927724), (56, 861458), (68, 709436), (91, 530128), (104, 463862), (112, 430729), (119, 405392), (136, 354718), (182, 265064), (208, 231931), (221, 218288), (238, 202696), (272, 177359), (364, 132532), (442, 109144), (476, 101348), (728, 66266), (884, 54572), (952, 50674), (1456, 33133), (1547, 31184), (1768, 27286), (1904, 25337), (1949, 24752), (3094, 15592), (3536, 13643), (3898, 12376), (6188, 7796)]