32173540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3004

約数の個数: 48

約数和(自身を含む): 78220800

約数和(自身を除く): 46047260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 2909, 5530, 5818, 11060, 11636, 14545, 20363, 29090, 40726, 58180, 81452, 101815, 203630, 229811, 407260, 459622, 919244, 1149055, 1608677, 2298110, 3217354, 4596220, 6434708, 8043385, 16086770, 32173540]

約数ペア:

[(1, 32173540), (2, 16086770), (4, 8043385), (5, 6434708), (7, 4596220), (10, 3217354), (14, 2298110), (20, 1608677), (28, 1149055), (35, 919244), (70, 459622), (79, 407260), (140, 229811), (158, 203630), (316, 101815), (395, 81452), (553, 58180), (790, 40726), (1106, 29090), (1580, 20363), (2212, 14545), (2765, 11636), (2909, 11060), (5530, 5818)]