50720652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2615

約数の個数: 72

約数和(自身を含む): 139666800

約数和(自身を除く): 88946148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 2557, 3306, 4959, 5114, 6612, 7671, 9918, 10228, 15342, 19836, 23013, 30684, 46026, 48583, 74153, 92052, 97166, 145749, 148306, 194332, 222459, 291498, 296612, 437247, 444918, 582996, 667377, 874494, 889836, 1334754, 1408907, 1748988, 2669508, 2817814, 4226721, 5635628, 8453442, 12680163, 16906884, 25360326, 50720652]

約数ペア:

[(1, 50720652), (2, 25360326), (3, 16906884), (4, 12680163), (6, 8453442), (9, 5635628), (12, 4226721), (18, 2817814), (19, 2669508), (29, 1748988), (36, 1408907), (38, 1334754), (57, 889836), (58, 874494), (76, 667377), (87, 582996), (114, 444918), (116, 437247), (171, 296612), (174, 291498), (228, 222459), (261, 194332), (342, 148306), (348, 145749), (522, 97166), (551, 92052), (684, 74153), (1044, 48583), (1102, 46026), (1653, 30684), (2204, 23013), (2557, 19836), (3306, 15342), (4959, 10228), (5114, 9918), (6612, 7671)]