41120730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{21757}}^1$

素因数の和:21780

約数の個数: 64

約数和(自身を含む): 125326080

約数和(自身を除く): 84205350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 21757, 43514, 65271, 108785, 130542, 152299, 195813, 217570, 304598, 326355, 391626, 456897, 587439, 652710, 761495, 913794, 979065, 1174878, 1370691, 1522990, 1958130, 2284485, 2741382, 2937195, 4112073, 4568970, 5874390, 6853455, 8224146, 13706910, 20560365, 41120730]

約数ペア:

[(1, 41120730), (2, 20560365), (3, 13706910), (5, 8224146), (6, 6853455), (7, 5874390), (9, 4568970), (10, 4112073), (14, 2937195), (15, 2741382), (18, 2284485), (21, 1958130), (27, 1522990), (30, 1370691), (35, 1174878), (42, 979065), (45, 913794), (54, 761495), (63, 652710), (70, 587439), (90, 456897), (105, 391626), (126, 326355), (135, 304598), (189, 217570), (210, 195813), (270, 152299), (315, 130542), (378, 108785), (630, 65271), (945, 43514), (1890, 21757)]