54950188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 105598080

約数和(自身を除く): 50647892

約数列:

[1, 2, 4, 17, 34, 53, 68, 79, 106, 158, 193, 212, 316, 386, 772, 901, 1343, 1802, 2686, 3281, 3604, 4187, 5372, 6562, 8374, 10229, 13124, 15247, 16748, 20458, 30494, 40916, 60988, 71179, 142358, 173893, 259199, 284716, 347786, 518398, 695572, 808091, 1036796, 1616182, 3232364, 13737547, 27475094, 54950188]

約数ペア:

[(1, 54950188), (2, 27475094), (4, 13737547), (17, 3232364), (34, 1616182), (53, 1036796), (68, 808091), (79, 695572), (106, 518398), (158, 347786), (193, 284716), (212, 259199), (316, 173893), (386, 142358), (772, 71179), (901, 60988), (1343, 40916), (1802, 30494), (2686, 20458), (3281, 16748), (3604, 15247), (4187, 13124), (5372, 10229), (6562, 8374)]