40158612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28629

約数の個数: 48

約数和(自身を含む): 112127680

約数和(自身を除く): 71969068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 28603, 57206, 85809, 114412, 171618, 257427, 343236, 371839, 514854, 743678, 772281, 1029708, 1115517, 1487356, 1544562, 2231034, 3089124, 3346551, 4462068, 6693102, 10039653, 13386204, 20079306, 40158612]

約数ペア:

[(1, 40158612), (2, 20079306), (3, 13386204), (4, 10039653), (6, 6693102), (9, 4462068), (12, 3346551), (13, 3089124), (18, 2231034), (26, 1544562), (27, 1487356), (36, 1115517), (39, 1029708), (52, 772281), (54, 743678), (78, 514854), (108, 371839), (117, 343236), (156, 257427), (234, 171618), (351, 114412), (468, 85809), (702, 57206), (1404, 28603)]