40236690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103171}}^1$

素因数の和:103194

約数の個数: 32

約数和(自身を含む): 103997376

約数和(自身を除く): 63760686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 103171, 206342, 309513, 515855, 619026, 1031710, 1341223, 1547565, 2682446, 3095130, 4023669, 6706115, 8047338, 13412230, 20118345, 40236690]

約数ペア:

[(1, 40236690), (2, 20118345), (3, 13412230), (5, 8047338), (6, 6706115), (10, 4023669), (13, 3095130), (15, 2682446), (26, 1547565), (30, 1341223), (39, 1031710), (65, 619026), (78, 515855), (130, 309513), (195, 206342), (390, 103171)]