53185384

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 128537280

約数和(自身を除く): 75351896

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 238, 322, 347, 391, 392, 476, 644, 694, 782, 833, 952, 1127, 1288, 1388, 1564, 1666, 2254, 2429, 2737, 2776, 3128, 3332, 4508, 4858, 5474, 5899, 6664, 7981, 9016, 9716, 10948, 11798, 15962, 17003, 19159, 19432, 21896, 23596, 31924, 34006, 38318, 41293, 47192, 55867, 63848, 68012, 76636, 82586, 111734, 135677, 136024, 153272, 165172, 223468, 271354, 289051, 330344, 391069, 446936, 542708, 578102, 782138, 949739, 1085416, 1156204, 1564276, 1899478, 2312408, 3128552, 3798956, 6648173, 7597912, 13296346, 26592692, 53185384]

約数ペア:

[(1, 53185384), (2, 26592692), (4, 13296346), (7, 7597912), (8, 6648173), (14, 3798956), (17, 3128552), (23, 2312408), (28, 1899478), (34, 1564276), (46, 1156204), (49, 1085416), (56, 949739), (68, 782138), (92, 578102), (98, 542708), (119, 446936), (136, 391069), (161, 330344), (184, 289051), (196, 271354), (238, 223468), (322, 165172), (347, 153272), (391, 136024), (392, 135677), (476, 111734), (644, 82586), (694, 76636), (782, 68012), (833, 63848), (952, 55867), (1127, 47192), (1288, 41293), (1388, 38318), (1564, 34006), (1666, 31924), (2254, 23596), (2429, 21896), (2737, 19432), (2776, 19159), (3128, 17003), (3332, 15962), (4508, 11798), (4858, 10948), (5474, 9716), (5899, 9016), (6664, 7981)]