42340790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 35557450

約数列:

[1, 2, 5, 10, 83, 139, 166, 278, 367, 415, 695, 734, 830, 1390, 1835, 3670, 11537, 23074, 30461, 51013, 57685, 60922, 102026, 115370, 152305, 255065, 304610, 510130, 4234079, 8468158, 21170395, 42340790]

約数ペア:

[(1, 42340790), (2, 21170395), (5, 8468158), (10, 4234079), (83, 510130), (139, 304610), (166, 255065), (278, 152305), (367, 115370), (415, 102026), (695, 60922), (734, 57685), (830, 51013), (1390, 30461), (1835, 23074), (3670, 11537)]