55258398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 86264802

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 29, 34, 39, 51, 58, 78, 87, 102, 117, 153, 174, 221, 234, 261, 306, 377, 442, 479, 493, 522, 663, 754, 958, 986, 1131, 1326, 1437, 1479, 1989, 2262, 2874, 2958, 3393, 3978, 4311, 4437, 6227, 6409, 6786, 8143, 8622, 8874, 12454, 12818, 13891, 16286, 18681, 19227, 24429, 27782, 37362, 38454, 41673, 48858, 56043, 57681, 73287, 83346, 105859, 112086, 115362, 125019, 146574, 180583, 211718, 236147, 250038, 317577, 361166, 472294, 541749, 635154, 708441, 952731, 1083498, 1416882, 1625247, 1905462, 2125323, 3069911, 3250494, 4250646, 6139822, 9209733, 18419466, 27629199, 55258398]

約数ペア:

[(1, 55258398), (2, 27629199), (3, 18419466), (6, 9209733), (9, 6139822), (13, 4250646), (17, 3250494), (18, 3069911), (26, 2125323), (29, 1905462), (34, 1625247), (39, 1416882), (51, 1083498), (58, 952731), (78, 708441), (87, 635154), (102, 541749), (117, 472294), (153, 361166), (174, 317577), (221, 250038), (234, 236147), (261, 211718), (306, 180583), (377, 146574), (442, 125019), (479, 115362), (493, 112086), (522, 105859), (663, 83346), (754, 73287), (958, 57681), (986, 56043), (1131, 48858), (1326, 41673), (1437, 38454), (1479, 37362), (1989, 27782), (2262, 24429), (2874, 19227), (2958, 18681), (3393, 16286), (3978, 13891), (4311, 12818), (4437, 12454), (6227, 8874), (6409, 8622), (6786, 8143)]