33486740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12624

約数の個数: 48

約数和(自身を含む): 84604800

約数和(自身を除く): 51118060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 12589, 25178, 50356, 62945, 88123, 125890, 176246, 239191, 251780, 352492, 440615, 478382, 881230, 956764, 1195955, 1674337, 1762460, 2391910, 3348674, 4783820, 6697348, 8371685, 16743370, 33486740]

約数ペア:

[(1, 33486740), (2, 16743370), (4, 8371685), (5, 6697348), (7, 4783820), (10, 3348674), (14, 2391910), (19, 1762460), (20, 1674337), (28, 1195955), (35, 956764), (38, 881230), (70, 478382), (76, 440615), (95, 352492), (133, 251780), (140, 239191), (190, 176246), (266, 125890), (380, 88123), (532, 62945), (665, 50356), (1330, 25178), (2660, 12589)]