55049868

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1444

約数の個数: 60

約数和(自身を含む): 145121592

約数和(自身を除く): 90071724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1297, 1572, 2358, 2594, 3537, 3891, 4716, 5188, 7074, 7782, 10611, 11673, 14148, 15564, 21222, 23346, 35019, 42444, 46692, 70038, 105057, 140076, 169907, 210114, 339814, 420228, 509721, 679628, 1019442, 1529163, 2038884, 3058326, 4587489, 6116652, 9174978, 13762467, 18349956, 27524934, 55049868]

約数ペア:

[(1, 55049868), (2, 27524934), (3, 18349956), (4, 13762467), (6, 9174978), (9, 6116652), (12, 4587489), (18, 3058326), (27, 2038884), (36, 1529163), (54, 1019442), (81, 679628), (108, 509721), (131, 420228), (162, 339814), (262, 210114), (324, 169907), (393, 140076), (524, 105057), (786, 70038), (1179, 46692), (1297, 42444), (1572, 35019), (2358, 23346), (2594, 21222), (3537, 15564), (3891, 14148), (4716, 11673), (5188, 10611), (7074, 7782)]