53194360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 127876320

約数和(自身を除く): 74681960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 571, 680, 685, 1096, 1142, 1370, 2284, 2329, 2740, 2855, 4568, 4658, 5480, 5710, 9316, 9707, 11420, 11645, 18632, 19414, 22840, 23290, 38828, 46580, 48535, 77656, 78227, 93160, 97070, 156454, 194140, 312908, 388280, 391135, 625816, 782270, 1329859, 1564540, 2659718, 3129080, 5319436, 6649295, 10638872, 13298590, 26597180, 53194360]

約数ペア:

[(1, 53194360), (2, 26597180), (4, 13298590), (5, 10638872), (8, 6649295), (10, 5319436), (17, 3129080), (20, 2659718), (34, 1564540), (40, 1329859), (68, 782270), (85, 625816), (136, 391135), (137, 388280), (170, 312908), (274, 194140), (340, 156454), (548, 97070), (571, 93160), (680, 78227), (685, 77656), (1096, 48535), (1142, 46580), (1370, 38828), (2284, 23290), (2329, 22840), (2740, 19414), (2855, 18632), (4568, 11645), (4658, 11420), (5480, 9707), (5710, 9316)]