38173044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2689}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 110268480

約数和(自身を除く): 72095436

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 2689, 3549, 4732, 5378, 7098, 8067, 10756, 14196, 16134, 18823, 32268, 34957, 37646, 56469, 69914, 75292, 104871, 112938, 139828, 209742, 225876, 244699, 419484, 454441, 489398, 734097, 908882, 978796, 1363323, 1468194, 1817764, 2726646, 2936388, 3181087, 5453292, 6362174, 9543261, 12724348, 19086522, 38173044]

約数ペア:

[(1, 38173044), (2, 19086522), (3, 12724348), (4, 9543261), (6, 6362174), (7, 5453292), (12, 3181087), (13, 2936388), (14, 2726646), (21, 1817764), (26, 1468194), (28, 1363323), (39, 978796), (42, 908882), (52, 734097), (78, 489398), (84, 454441), (91, 419484), (156, 244699), (169, 225876), (182, 209742), (273, 139828), (338, 112938), (364, 104871), (507, 75292), (546, 69914), (676, 56469), (1014, 37646), (1092, 34957), (1183, 32268), (2028, 18823), (2366, 16134), (2689, 14196), (3549, 10756), (4732, 8067), (5378, 7098)]