55246000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 80

約数和(自身を含む): 139508928

約数和(自身を除く): 84262928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1150, 1201, 1840, 2000, 2300, 2402, 2875, 4600, 4804, 5750, 6005, 9200, 9608, 11500, 12010, 19216, 23000, 24020, 27623, 30025, 46000, 48040, 55246, 60050, 96080, 110492, 120100, 138115, 150125, 220984, 240200, 276230, 300250, 441968, 480400, 552460, 600500, 690575, 1104920, 1201000, 1381150, 2209840, 2402000, 2762300, 3452875, 5524600, 6905750, 11049200, 13811500, 27623000, 55246000]

約数ペア:

[(1, 55246000), (2, 27623000), (4, 13811500), (5, 11049200), (8, 6905750), (10, 5524600), (16, 3452875), (20, 2762300), (23, 2402000), (25, 2209840), (40, 1381150), (46, 1201000), (50, 1104920), (80, 690575), (92, 600500), (100, 552460), (115, 480400), (125, 441968), (184, 300250), (200, 276230), (230, 240200), (250, 220984), (368, 150125), (400, 138115), (460, 120100), (500, 110492), (575, 96080), (920, 60050), (1000, 55246), (1150, 48040), (1201, 46000), (1840, 30025), (2000, 27623), (2300, 24020), (2402, 23000), (2875, 19216), (4600, 12010), (4804, 11500), (5750, 9608), (6005, 9200)]