40360030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 74556288

約数和(自身を除く): 34196258

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 281, 530, 542, 562, 1355, 1405, 2710, 2810, 14363, 14893, 28726, 29786, 71815, 74465, 76151, 143630, 148930, 152302, 380755, 761510, 4036003, 8072006, 20180015, 40360030]

約数ペア:

[(1, 40360030), (2, 20180015), (5, 8072006), (10, 4036003), (53, 761510), (106, 380755), (265, 152302), (271, 148930), (281, 143630), (530, 76151), (542, 74465), (562, 71815), (1355, 29786), (1405, 28726), (2710, 14893), (2810, 14363)]