50286996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 137490080

約数和(自身を除く): 87203084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 1987, 2109, 2812, 3974, 4218, 5961, 6327, 7948, 8436, 11922, 12654, 17883, 23844, 25308, 35766, 37753, 71532, 73519, 75506, 113259, 147038, 151012, 220557, 226518, 294076, 339777, 441114, 453036, 661671, 679554, 882228, 1323342, 1359108, 1396861, 2646684, 2793722, 4190583, 5587444, 8381166, 12571749, 16762332, 25143498, 50286996]

約数ペア:

[(1, 50286996), (2, 25143498), (3, 16762332), (4, 12571749), (6, 8381166), (9, 5587444), (12, 4190583), (18, 2793722), (19, 2646684), (36, 1396861), (37, 1359108), (38, 1323342), (57, 882228), (74, 679554), (76, 661671), (111, 453036), (114, 441114), (148, 339777), (171, 294076), (222, 226518), (228, 220557), (333, 151012), (342, 147038), (444, 113259), (666, 75506), (684, 73519), (703, 71532), (1332, 37753), (1406, 35766), (1987, 25308), (2109, 23844), (2812, 17883), (3974, 12654), (4218, 11922), (5961, 8436), (6327, 7948)]