42988068

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{13417}}^1$

素因数の和:13516

約数の個数: 36

約数和(自身を含む): 109893420

約数和(自身を除く): 66905352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 13417, 26834, 40251, 53668, 80502, 120753, 161004, 241506, 483012, 1194113, 2388226, 3582339, 4776452, 7164678, 10747017, 14329356, 21494034, 42988068]

約数ペア:

[(1, 42988068), (2, 21494034), (3, 14329356), (4, 10747017), (6, 7164678), (9, 4776452), (12, 3582339), (18, 2388226), (36, 1194113), (89, 483012), (178, 241506), (267, 161004), (356, 120753), (534, 80502), (801, 53668), (1068, 40251), (1602, 26834), (3204, 13417)]