33360340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 44537900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 4139, 8060, 8278, 16556, 20695, 41390, 53807, 82780, 107614, 128309, 215228, 256618, 269035, 513236, 538070, 641545, 1076140, 1283090, 1668017, 2566180, 3336034, 6672068, 8340085, 16680170, 33360340]

約数ペア:

[(1, 33360340), (2, 16680170), (4, 8340085), (5, 6672068), (10, 3336034), (13, 2566180), (20, 1668017), (26, 1283090), (31, 1076140), (52, 641545), (62, 538070), (65, 513236), (124, 269035), (130, 256618), (155, 215228), (260, 128309), (310, 107614), (403, 82780), (620, 53807), (806, 41390), (1612, 20695), (2015, 16556), (4030, 8278), (4139, 8060)]