39919722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1453}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 84448320

約数和(自身を除く): 44528598

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 1446, 1453, 2906, 4359, 4579, 8718, 9158, 13737, 27474, 27607, 55214, 82821, 165642, 350173, 700346, 1050519, 2101038, 6653287, 13306574, 19959861, 39919722]

約数ペア:

[(1, 39919722), (2, 19959861), (3, 13306574), (6, 6653287), (19, 2101038), (38, 1050519), (57, 700346), (114, 350173), (241, 165642), (482, 82821), (723, 55214), (1446, 27607), (1453, 27474), (2906, 13737), (4359, 9158), (4579, 8718)]