42769832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 96215040

約数和(自身を除く): 53445208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 347, 434, 497, 568, 694, 868, 994, 1388, 1736, 1988, 2201, 2429, 2776, 3976, 4402, 4858, 8804, 9716, 10757, 15407, 17608, 19432, 21514, 24637, 30814, 43028, 49274, 61628, 75299, 86056, 98548, 123256, 150598, 172459, 197096, 301196, 344918, 602392, 689836, 763747, 1379672, 1527494, 3054988, 5346229, 6109976, 10692458, 21384916, 42769832]

約数ペア:

[(1, 42769832), (2, 21384916), (4, 10692458), (7, 6109976), (8, 5346229), (14, 3054988), (28, 1527494), (31, 1379672), (56, 763747), (62, 689836), (71, 602392), (124, 344918), (142, 301196), (217, 197096), (248, 172459), (284, 150598), (347, 123256), (434, 98548), (497, 86056), (568, 75299), (694, 61628), (868, 49274), (994, 43028), (1388, 30814), (1736, 24637), (1988, 21514), (2201, 19432), (2429, 17608), (2776, 15407), (3976, 10757), (4402, 9716), (4858, 8804)]