42091210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6199}}^1$

素因数の和:6310

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 45403190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6199, 6790, 12398, 30995, 43393, 61990, 86786, 216965, 433930, 601303, 1202606, 3006515, 4209121, 6013030, 8418242, 21045605, 42091210]

約数ペア:

[(1, 42091210), (2, 21045605), (5, 8418242), (7, 6013030), (10, 4209121), (14, 3006515), (35, 1202606), (70, 601303), (97, 433930), (194, 216965), (485, 86786), (679, 61990), (970, 43393), (1358, 30995), (3395, 12398), (6199, 6790)]