42067330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 82076544

約数和(自身を除く): 40009214

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 271, 361, 430, 542, 722, 817, 1355, 1634, 1805, 2710, 3610, 4085, 5149, 8170, 10298, 11653, 15523, 23306, 25745, 31046, 51490, 58265, 77615, 97831, 116530, 155230, 195662, 221407, 442814, 489155, 978310, 1107035, 2214070, 4206733, 8413466, 21033665, 42067330]

約数ペア:

[(1, 42067330), (2, 21033665), (5, 8413466), (10, 4206733), (19, 2214070), (38, 1107035), (43, 978310), (86, 489155), (95, 442814), (190, 221407), (215, 195662), (271, 155230), (361, 116530), (430, 97831), (542, 77615), (722, 58265), (817, 51490), (1355, 31046), (1634, 25745), (1805, 23306), (2710, 15523), (3610, 11653), (4085, 10298), (5149, 8170)]