40335168

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:935

約数の個数: 56

約数和(自身を含む): 107188000

約数和(自身を除く): 66852832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 499, 842, 998, 1263, 1497, 1684, 1996, 2526, 2994, 3368, 3992, 5052, 5988, 6736, 7984, 10104, 11976, 13472, 15968, 20208, 23952, 26944, 31936, 40416, 47904, 80832, 95808, 210079, 420158, 630237, 840316, 1260474, 1680632, 2520948, 3361264, 5041896, 6722528, 10083792, 13445056, 20167584, 40335168]

約数ペア:

[(1, 40335168), (2, 20167584), (3, 13445056), (4, 10083792), (6, 6722528), (8, 5041896), (12, 3361264), (16, 2520948), (24, 1680632), (32, 1260474), (48, 840316), (64, 630237), (96, 420158), (192, 210079), (421, 95808), (499, 80832), (842, 47904), (998, 40416), (1263, 31936), (1497, 26944), (1684, 23952), (1996, 20208), (2526, 15968), (2994, 13472), (3368, 11976), (3992, 10104), (5052, 7984), (5988, 6736)]