40525704

素因数分解:

$2^3\times 3^3\times {\mathrm{373}}^1\times {\mathrm{503}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 113097600

約数和(自身を除く): 72571896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 373, 503, 746, 1006, 1119, 1492, 1509, 2012, 2238, 2984, 3018, 3357, 4024, 4476, 4527, 6036, 6714, 8952, 9054, 10071, 12072, 13428, 13581, 18108, 20142, 26856, 27162, 36216, 40284, 54324, 80568, 108648, 187619, 375238, 562857, 750476, 1125714, 1500952, 1688571, 2251428, 3377142, 4502856, 5065713, 6754284, 10131426, 13508568, 20262852, 40525704]

約数ペア:

[(1, 40525704), (2, 20262852), (3, 13508568), (4, 10131426), (6, 6754284), (8, 5065713), (9, 4502856), (12, 3377142), (18, 2251428), (24, 1688571), (27, 1500952), (36, 1125714), (54, 750476), (72, 562857), (108, 375238), (216, 187619), (373, 108648), (503, 80568), (746, 54324), (1006, 40284), (1119, 36216), (1492, 27162), (1509, 26856), (2012, 20142), (2238, 18108), (2984, 13581), (3018, 13428), (3357, 12072), (4024, 10071), (4476, 9054), (4527, 8952), (6036, 6714)]