39866838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 88769520

約数和(自身を除く): 48902682

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 617, 726, 979, 1234, 1851, 1958, 2937, 3702, 5874, 6787, 10769, 13574, 20361, 21538, 32307, 40722, 54913, 64614, 74657, 109826, 149314, 164739, 223971, 329478, 447942, 604043, 1208086, 1812129, 3624258, 6644473, 13288946, 19933419, 39866838]

約数ペア:

[(1, 39866838), (2, 19933419), (3, 13288946), (6, 6644473), (11, 3624258), (22, 1812129), (33, 1208086), (66, 604043), (89, 447942), (121, 329478), (178, 223971), (242, 164739), (267, 149314), (363, 109826), (534, 74657), (617, 64614), (726, 54913), (979, 40722), (1234, 32307), (1851, 21538), (1958, 20361), (2937, 13574), (3702, 10769), (5874, 6787)]