40306895590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{669661}}^1$

素因数の和:670144

約数の個数: 32

約数和(自身を含む): 78302238336

約数和(自身を除く): 37995342746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 463, 926, 2315, 4630, 6019, 12038, 30095, 60190, 669661, 1339322, 3348305, 6696610, 8705593, 17411186, 43527965, 87055930, 310053043, 620106086, 1550265215, 3100530430, 4030689559, 8061379118, 20153447795, 40306895590]

約数ペア:

[(1, 40306895590), (2, 20153447795), (5, 8061379118), (10, 4030689559), (13, 3100530430), (26, 1550265215), (65, 620106086), (130, 310053043), (463, 87055930), (926, 43527965), (2315, 17411186), (4630, 8705593), (6019, 6696610), (12038, 3348305), (30095, 1339322), (60190, 669661)]