39982380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16253}}^1$

素因数の和:16306

約数の個数: 48

約数和(自身を含む): 114688224

約数和(自身を除く): 74705844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 16253, 32506, 48759, 65012, 81265, 97518, 162530, 195036, 243795, 325060, 487590, 666373, 975180, 1332746, 1999119, 2665492, 3331865, 3998238, 6663730, 7996476, 9995595, 13327460, 19991190, 39982380]

約数ペア:

[(1, 39982380), (2, 19991190), (3, 13327460), (4, 9995595), (5, 7996476), (6, 6663730), (10, 3998238), (12, 3331865), (15, 2665492), (20, 1999119), (30, 1332746), (41, 975180), (60, 666373), (82, 487590), (123, 325060), (164, 243795), (205, 195036), (246, 162530), (410, 97518), (492, 81265), (615, 65012), (820, 48759), (1230, 32506), (2460, 16253)]