51815184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{63499}}^1$

素因数の和:63527

約数の個数: 40

約数和(自身を含む): 141732000

約数和(自身を除く): 89916816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 63499, 126998, 190497, 253996, 380994, 507992, 761988, 1015984, 1079483, 1523976, 2158966, 3047952, 3238449, 4317932, 6476898, 8635864, 12953796, 17271728, 25907592, 51815184]

約数ペア:

[(1, 51815184), (2, 25907592), (3, 17271728), (4, 12953796), (6, 8635864), (8, 6476898), (12, 4317932), (16, 3238449), (17, 3047952), (24, 2158966), (34, 1523976), (48, 1079483), (51, 1015984), (68, 761988), (102, 507992), (136, 380994), (204, 253996), (272, 190497), (408, 126998), (816, 63499)]