42533600

素因数分解:

$2^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 72

約数和(自身を含む): 105305760

約数和(自身を除く): 62772160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 79, 80, 100, 158, 160, 200, 316, 395, 400, 632, 673, 790, 800, 1264, 1346, 1580, 1975, 2528, 2692, 3160, 3365, 3950, 5384, 6320, 6730, 7900, 10768, 12640, 13460, 15800, 16825, 21536, 26920, 31600, 33650, 53167, 53840, 63200, 67300, 106334, 107680, 134600, 212668, 265835, 269200, 425336, 531670, 538400, 850672, 1063340, 1329175, 1701344, 2126680, 2658350, 4253360, 5316700, 8506720, 10633400, 21266800, 42533600]

約数ペア:

[(1, 42533600), (2, 21266800), (4, 10633400), (5, 8506720), (8, 5316700), (10, 4253360), (16, 2658350), (20, 2126680), (25, 1701344), (32, 1329175), (40, 1063340), (50, 850672), (79, 538400), (80, 531670), (100, 425336), (158, 269200), (160, 265835), (200, 212668), (316, 134600), (395, 107680), (400, 106334), (632, 67300), (673, 63200), (790, 53840), (800, 53167), (1264, 33650), (1346, 31600), (1580, 26920), (1975, 21536), (2528, 16825), (2692, 15800), (3160, 13460), (3365, 12640), (3950, 10768), (5384, 7900), (6320, 6730)]