31963944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 85320000

約数和(自身を除く): 53356056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 499, 628, 942, 998, 1256, 1497, 1884, 1996, 2669, 2994, 3768, 3992, 5338, 5988, 8007, 8483, 10676, 11976, 16014, 16966, 21352, 25449, 32028, 33932, 50898, 64056, 67864, 78343, 101796, 156686, 203592, 235029, 313372, 470058, 626744, 940116, 1331831, 1880232, 2663662, 3995493, 5327324, 7990986, 10654648, 15981972, 31963944]

約数ペア:

[(1, 31963944), (2, 15981972), (3, 10654648), (4, 7990986), (6, 5327324), (8, 3995493), (12, 2663662), (17, 1880232), (24, 1331831), (34, 940116), (51, 626744), (68, 470058), (102, 313372), (136, 235029), (157, 203592), (204, 156686), (314, 101796), (408, 78343), (471, 67864), (499, 64056), (628, 50898), (942, 33932), (998, 32028), (1256, 25449), (1497, 21352), (1884, 16966), (1996, 16014), (2669, 11976), (2994, 10676), (3768, 8483), (3992, 8007), (5338, 5988)]