33039820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 43164980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 839, 895, 1678, 1790, 1969, 3356, 3580, 3938, 4195, 7876, 8390, 9229, 9845, 16780, 18458, 19690, 36916, 39380, 46145, 92290, 150181, 184580, 300362, 600724, 750905, 1501810, 1651991, 3003620, 3303982, 6607964, 8259955, 16519910, 33039820]

約数ペア:

[(1, 33039820), (2, 16519910), (4, 8259955), (5, 6607964), (10, 3303982), (11, 3003620), (20, 1651991), (22, 1501810), (44, 750905), (55, 600724), (110, 300362), (179, 184580), (220, 150181), (358, 92290), (716, 46145), (839, 39380), (895, 36916), (1678, 19690), (1790, 18458), (1969, 16780), (3356, 9845), (3580, 9229), (3938, 8390), (4195, 7876)]