42327390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3873

約数の個数: 64

約数和(自身を含む): 118319616

約数和(自身を除く): 75992226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 3803, 5565, 7606, 11130, 11409, 19015, 22818, 26621, 38030, 53242, 57045, 79863, 114090, 133105, 159726, 201559, 266210, 399315, 403118, 604677, 798630, 1007795, 1209354, 1410913, 2015590, 2821826, 3023385, 4232739, 6046770, 7054565, 8465478, 14109130, 21163695, 42327390]

約数ペア:

[(1, 42327390), (2, 21163695), (3, 14109130), (5, 8465478), (6, 7054565), (7, 6046770), (10, 4232739), (14, 3023385), (15, 2821826), (21, 2015590), (30, 1410913), (35, 1209354), (42, 1007795), (53, 798630), (70, 604677), (105, 403118), (106, 399315), (159, 266210), (210, 201559), (265, 159726), (318, 133105), (371, 114090), (530, 79863), (742, 57045), (795, 53242), (1113, 38030), (1590, 26621), (1855, 22818), (2226, 19015), (3710, 11409), (3803, 11130), (5565, 7606)]