42624520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 101243520

約数和(自身を除く): 58619000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 433, 460, 535, 856, 866, 920, 1070, 1732, 2140, 2165, 2461, 3464, 4280, 4330, 4922, 8660, 9844, 9959, 12305, 17320, 19688, 19918, 24610, 39836, 46331, 49220, 49795, 79672, 92662, 98440, 99590, 185324, 199180, 231655, 370648, 398360, 463310, 926620, 1065613, 1853240, 2131226, 4262452, 5328065, 8524904, 10656130, 21312260, 42624520]

約数ペア:

[(1, 42624520), (2, 21312260), (4, 10656130), (5, 8524904), (8, 5328065), (10, 4262452), (20, 2131226), (23, 1853240), (40, 1065613), (46, 926620), (92, 463310), (107, 398360), (115, 370648), (184, 231655), (214, 199180), (230, 185324), (428, 99590), (433, 98440), (460, 92662), (535, 79672), (856, 49795), (866, 49220), (920, 46331), (1070, 39836), (1732, 24610), (2140, 19918), (2165, 19688), (2461, 17320), (3464, 12305), (4280, 9959), (4330, 9844), (4922, 8660)]