42425032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{811}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 85942080

約数和(自身を除く): 43517048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 811, 1006, 1622, 2012, 3244, 4024, 6488, 6539, 10543, 13078, 21086, 26156, 42172, 52312, 84344, 407933, 815866, 1631732, 3263464, 5303129, 10606258, 21212516, 42425032]

約数ペア:

[(1, 42425032), (2, 21212516), (4, 10606258), (8, 5303129), (13, 3263464), (26, 1631732), (52, 815866), (104, 407933), (503, 84344), (811, 52312), (1006, 42172), (1622, 26156), (2012, 21086), (3244, 13078), (4024, 10543), (6488, 6539)]