50090075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 76334400

約数和(自身を除く): 26244325

約数列:

[1, 5, 7, 17, 25, 35, 85, 113, 119, 149, 175, 425, 565, 595, 745, 791, 1043, 1921, 2533, 2825, 2975, 3725, 3955, 5215, 9605, 12665, 13447, 16837, 17731, 19775, 26075, 48025, 63325, 67235, 84185, 88655, 117859, 286229, 336175, 420925, 443275, 589295, 1431145, 2003603, 2946475, 7155725, 10018015, 50090075]

約数ペア:

[(1, 50090075), (5, 10018015), (7, 7155725), (17, 2946475), (25, 2003603), (35, 1431145), (85, 589295), (113, 443275), (119, 420925), (149, 336175), (175, 286229), (425, 117859), (565, 88655), (595, 84185), (745, 67235), (791, 63325), (1043, 48025), (1921, 26075), (2533, 19775), (2825, 17731), (2975, 16837), (3725, 13447), (3955, 12665), (5215, 9605)]