40184748

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 60

約数和(自身を含む): 106552600

約数和(自身を除く): 66367852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1699, 1971, 2628, 3398, 3942, 5097, 5913, 6796, 7884, 10194, 11826, 15291, 20388, 23652, 30582, 45873, 61164, 91746, 124027, 137619, 183492, 248054, 275238, 372081, 496108, 550476, 744162, 1116243, 1488324, 2232486, 3348729, 4464972, 6697458, 10046187, 13394916, 20092374, 40184748]

約数ペア:

[(1, 40184748), (2, 20092374), (3, 13394916), (4, 10046187), (6, 6697458), (9, 4464972), (12, 3348729), (18, 2232486), (27, 1488324), (36, 1116243), (54, 744162), (73, 550476), (81, 496108), (108, 372081), (146, 275238), (162, 248054), (219, 183492), (292, 137619), (324, 124027), (438, 91746), (657, 61164), (876, 45873), (1314, 30582), (1699, 23652), (1971, 20388), (2628, 15291), (3398, 11826), (3942, 10194), (5097, 7884), (5913, 6796)]