42958924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15277}}^1$

素因数の和:15337

約数の個数: 24

約数和(自身を含む): 81278960

約数和(自身を除く): 38320036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 15277, 30554, 61108, 290263, 565249, 580526, 1130498, 1161052, 2260996, 10739731, 21479462, 42958924]

約数ペア:

[(1, 42958924), (2, 21479462), (4, 10739731), (19, 2260996), (37, 1161052), (38, 1130498), (74, 580526), (76, 565249), (148, 290263), (703, 61108), (1406, 30554), (2812, 15277)]