48038900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5313

約数の個数: 72

約数和(自身を含む): 128325120

約数和(自身を除く): 80286220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5279, 9100, 10558, 21116, 26395, 36953, 52790, 68627, 73906, 105580, 131975, 137254, 147812, 184765, 263950, 274508, 343135, 369530, 480389, 527900, 686270, 739060, 923825, 960778, 1372540, 1715675, 1847650, 1921556, 2401945, 3431350, 3695300, 4803890, 6862700, 9607780, 12009725, 24019450, 48038900]

約数ペア:

[(1, 48038900), (2, 24019450), (4, 12009725), (5, 9607780), (7, 6862700), (10, 4803890), (13, 3695300), (14, 3431350), (20, 2401945), (25, 1921556), (26, 1847650), (28, 1715675), (35, 1372540), (50, 960778), (52, 923825), (65, 739060), (70, 686270), (91, 527900), (100, 480389), (130, 369530), (140, 343135), (175, 274508), (182, 263950), (260, 184765), (325, 147812), (350, 137254), (364, 131975), (455, 105580), (650, 73906), (700, 68627), (910, 52790), (1300, 36953), (1820, 26395), (2275, 21116), (4550, 10558), (5279, 9100)]