42133380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18979}}^1$

素因数の和:19028

約数の個数: 48

約数和(自身を含む): 121168320

約数和(自身を除く): 79034940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 18979, 37958, 56937, 75916, 94895, 113874, 189790, 227748, 284685, 379580, 569370, 702223, 1138740, 1404446, 2106669, 2808892, 3511115, 4213338, 7022230, 8426676, 10533345, 14044460, 21066690, 42133380]

約数ペア:

[(1, 42133380), (2, 21066690), (3, 14044460), (4, 10533345), (5, 8426676), (6, 7022230), (10, 4213338), (12, 3511115), (15, 2808892), (20, 2106669), (30, 1404446), (37, 1138740), (60, 702223), (74, 569370), (111, 379580), (148, 284685), (185, 227748), (222, 189790), (370, 113874), (444, 94895), (555, 75916), (740, 56937), (1110, 37958), (2220, 18979)]