41507450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 81185280

約数和(自身を除く): 39677830

約数列:

[1, 2, 5, 10, 25, 31, 50, 61, 62, 122, 155, 305, 310, 439, 610, 775, 878, 1525, 1550, 1891, 2195, 3050, 3782, 4390, 9455, 10975, 13609, 18910, 21950, 26779, 27218, 47275, 53558, 68045, 94550, 133895, 136090, 267790, 340225, 669475, 680450, 830149, 1338950, 1660298, 4150745, 8301490, 20753725, 41507450]

約数ペア:

[(1, 41507450), (2, 20753725), (5, 8301490), (10, 4150745), (25, 1660298), (31, 1338950), (50, 830149), (61, 680450), (62, 669475), (122, 340225), (155, 267790), (305, 136090), (310, 133895), (439, 94550), (610, 68045), (775, 53558), (878, 47275), (1525, 27218), (1550, 26779), (1891, 21950), (2195, 18910), (3050, 13609), (3782, 10975), (4390, 9455)]