42846370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 92192256

約数和(自身を除く): 49345886

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 71, 74, 142, 185, 233, 259, 355, 370, 466, 497, 518, 710, 994, 1165, 1295, 1631, 2330, 2485, 2590, 2627, 3262, 4970, 5254, 8155, 8621, 13135, 16310, 16543, 17242, 18389, 26270, 33086, 36778, 43105, 60347, 82715, 86210, 91945, 115801, 120694, 165430, 183890, 231602, 301735, 579005, 603470, 612091, 1158010, 1224182, 3060455, 4284637, 6120910, 8569274, 21423185, 42846370]

約数ペア:

[(1, 42846370), (2, 21423185), (5, 8569274), (7, 6120910), (10, 4284637), (14, 3060455), (35, 1224182), (37, 1158010), (70, 612091), (71, 603470), (74, 579005), (142, 301735), (185, 231602), (233, 183890), (259, 165430), (355, 120694), (370, 115801), (466, 91945), (497, 86210), (518, 82715), (710, 60347), (994, 43105), (1165, 36778), (1295, 33086), (1631, 26270), (2330, 18389), (2485, 17242), (2590, 16543), (2627, 16310), (3262, 13135), (4970, 8621), (5254, 8155)]