50069805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 38403795

約数列:

[1, 3, 5, 15, 29, 31, 47, 79, 87, 93, 141, 145, 155, 235, 237, 395, 435, 465, 705, 899, 1185, 1363, 1457, 2291, 2449, 2697, 3713, 4089, 4371, 4495, 6815, 6873, 7285, 7347, 11139, 11455, 12245, 13485, 18565, 20445, 21855, 34365, 36735, 42253, 55695, 71021, 107677, 115103, 126759, 211265, 213063, 323031, 345309, 355105, 538385, 575515, 633795, 1065315, 1615155, 1726545, 3337987, 10013961, 16689935, 50069805]

約数ペア:

[(1, 50069805), (3, 16689935), (5, 10013961), (15, 3337987), (29, 1726545), (31, 1615155), (47, 1065315), (79, 633795), (87, 575515), (93, 538385), (141, 355105), (145, 345309), (155, 323031), (235, 213063), (237, 211265), (395, 126759), (435, 115103), (465, 107677), (705, 71021), (899, 55695), (1185, 42253), (1363, 36735), (1457, 34365), (2291, 21855), (2449, 20445), (2697, 18565), (3713, 13485), (4089, 12245), (4371, 11455), (4495, 11139), (6815, 7347), (6873, 7285)]