40212441.000000000

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 518472416

約数和(自身を除く): 347444804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1033, 1134, 1314, 1533, 1971, 2044, 2066, 2268, 2628, 3066, 3099, 3942, 4132, 4599, 5913, 6132, 6198, 7231, 7884, 9198, 9297, 11826, 12396, 13797, 14462, 18396, 18594, 21693, 23652, 27594, 27891, 28924, 37188, 41391, 43386, 55188, 55782, 65079, 75409, 82782, 83673, 86772, 111564, 130158, 150818, 165564, 167346, 195237, 226227, 260316, 301636, 334692, 390474, 452454, 527863, 585711, 678681, 780948, 904908, 1055726, 1171422, 1357362, 1583589, 2036043, 2111452, 2342844, 2714724, 3167178, 4072086, 4750767, 6108129, 6334356, 8144172, 9501534, 12216258, 14252301, 19003068, 24432516, 28504602, 42756903, 57009204, 85513806, 171027612]

約数ペア:

[(1, 171027612), (2, 85513806), (3, 57009204), (4, 42756903), (6, 28504602), (7, 24432516), (9, 19003068), (12, 14252301), (14, 12216258), (18, 9501534), (21, 8144172), (27, 6334356), (28, 6108129), (36, 4750767), (42, 4072086), (54, 3167178), (63, 2714724), (73, 2342844), (81, 2111452), (84, 2036043), (108, 1583589), (126, 1357362), (146, 1171422), (162, 1055726), (189, 904908), (219, 780948), (252, 678681), (292, 585711), (324, 527863), (378, 452454), (438, 390474), (511, 334692), (567, 301636), (657, 260316), (756, 226227), (876, 195237), (1022, 167346), (1033, 165564), (1134, 150818), (1314, 130158), (1533, 111564), (1971, 86772), (2044, 83673), (2066, 82782), (2268, 75409), (2628, 65079), (3066, 55782), (3099, 55188), (3942, 43386), (4132, 41391), (4599, 37188), (5913, 28924), (6132, 27891), (6198, 27594), (7231, 23652), (7884, 21693), (9198, 18594), (9297, 18396), (11826, 14462), (12396, 13797)]