47214840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{773}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 142106400

約数和(自身を除く): 94891560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 773, 1018, 1527, 1546, 2036, 2319, 2545, 3054, 3092, 3865, 4072, 4638, 5090, 6108, 6184, 7635, 7730, 9276, 10180, 11595, 12216, 15270, 15460, 18552, 20360, 23190, 30540, 30920, 46380, 61080, 92760, 393457, 786914, 1180371, 1573828, 1967285, 2360742, 3147656, 3934570, 4721484, 5901855, 7869140, 9442968, 11803710, 15738280, 23607420, 47214840]

約数ペア:

[(1, 47214840), (2, 23607420), (3, 15738280), (4, 11803710), (5, 9442968), (6, 7869140), (8, 5901855), (10, 4721484), (12, 3934570), (15, 3147656), (20, 2360742), (24, 1967285), (30, 1573828), (40, 1180371), (60, 786914), (120, 393457), (509, 92760), (773, 61080), (1018, 46380), (1527, 30920), (1546, 30540), (2036, 23190), (2319, 20360), (2545, 18552), (3054, 15460), (3092, 15270), (3865, 12216), (4072, 11595), (4638, 10180), (5090, 9276), (6108, 7730), (6184, 7635)]