51516072

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3391}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 140225280

約数和(自身を除く): 88709208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3391, 3798, 5064, 6782, 7596, 10173, 13564, 15192, 20346, 27128, 30519, 40692, 61038, 81384, 122076, 244152, 715501, 1431002, 2146503, 2862004, 4293006, 5724008, 6439509, 8586012, 12879018, 17172024, 25758036, 51516072]

約数ペア:

[(1, 51516072), (2, 25758036), (3, 17172024), (4, 12879018), (6, 8586012), (8, 6439509), (9, 5724008), (12, 4293006), (18, 2862004), (24, 2146503), (36, 1431002), (72, 715501), (211, 244152), (422, 122076), (633, 81384), (844, 61038), (1266, 40692), (1688, 30519), (1899, 27128), (2532, 20346), (3391, 15192), (3798, 13564), (5064, 10173), (6782, 7596)]