40064835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 28986045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 2663, 3009, 5015, 7989, 13315, 15045, 39945, 45271, 135813, 157117, 226355, 471351, 679065, 785585, 2356755, 2670989, 8012967, 13354945, 40064835]

約数ペア:

[(1, 40064835), (3, 13354945), (5, 8012967), (15, 2670989), (17, 2356755), (51, 785585), (59, 679065), (85, 471351), (177, 226355), (255, 157117), (295, 135813), (885, 45271), (1003, 39945), (2663, 15045), (3009, 13315), (5015, 7989)]