23446840

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6043}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 53308080

約数和(自身を除く): 29861240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 6043, 12086, 24172, 30215, 48344, 60430, 120860, 241720, 586171, 1172342, 2344684, 2930855, 4689368, 5861710, 11723420, 23446840]

約数ペア:

[(1, 23446840), (2, 11723420), (4, 5861710), (5, 4689368), (8, 2930855), (10, 2344684), (20, 1172342), (40, 586171), (97, 241720), (194, 120860), (388, 60430), (485, 48344), (776, 30215), (970, 24172), (1940, 12086), (3880, 6043)]