48649600

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 125594640

約数和(自身を除く): 76945040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 661, 736, 800, 920, 1150, 1322, 1472, 1600, 1840, 2300, 2644, 2944, 3200, 3305, 3680, 4600, 5288, 6610, 7360, 9200, 10576, 13220, 14720, 15203, 16525, 18400, 21152, 26440, 30406, 33050, 36800, 42304, 52880, 60812, 66100, 73600, 76015, 84608, 105760, 121624, 132200, 152030, 211520, 243248, 264400, 304060, 380075, 423040, 486496, 528800, 608120, 760150, 972992, 1057600, 1216240, 1520300, 1945984, 2115200, 2432480, 3040600, 4864960, 6081200, 9729920, 12162400, 24324800, 48649600]

約数ペア:

[(1, 48649600), (2, 24324800), (4, 12162400), (5, 9729920), (8, 6081200), (10, 4864960), (16, 3040600), (20, 2432480), (23, 2115200), (25, 1945984), (32, 1520300), (40, 1216240), (46, 1057600), (50, 972992), (64, 760150), (80, 608120), (92, 528800), (100, 486496), (115, 423040), (128, 380075), (160, 304060), (184, 264400), (200, 243248), (230, 211520), (320, 152030), (368, 132200), (400, 121624), (460, 105760), (575, 84608), (640, 76015), (661, 73600), (736, 66100), (800, 60812), (920, 52880), (1150, 42304), (1322, 36800), (1472, 33050), (1600, 30406), (1840, 26440), (2300, 21152), (2644, 18400), (2944, 16525), (3200, 15203), (3305, 14720), (3680, 13220), (4600, 10576), (5288, 9200), (6610, 7360)]