46918390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1489}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 88827840

約数和(自身を除く): 41909450

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 1489, 2978, 3151, 6302, 7445, 14890, 15755, 31510, 34247, 68494, 171235, 203993, 342470, 407986, 1019965, 2039930, 4691839, 9383678, 23459195, 46918390]

約数ペア:

[(1, 46918390), (2, 23459195), (5, 9383678), (10, 4691839), (23, 2039930), (46, 1019965), (115, 407986), (137, 342470), (230, 203993), (274, 171235), (685, 68494), (1370, 34247), (1489, 31510), (2978, 15755), (3151, 14890), (6302, 7445)]