40249548

素因数分解:

$2^2\times 3^7\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 109105920

約数和(自身を除く): 68856372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 107, 108, 129, 162, 172, 214, 243, 258, 321, 324, 387, 428, 486, 516, 642, 729, 774, 963, 972, 1161, 1284, 1458, 1548, 1926, 2187, 2322, 2889, 2916, 3483, 3852, 4374, 4601, 4644, 5778, 6966, 8667, 8748, 9202, 10449, 11556, 13803, 13932, 17334, 18404, 20898, 26001, 27606, 31347, 34668, 41409, 41796, 52002, 55212, 62694, 78003, 82818, 94041, 104004, 124227, 125388, 156006, 165636, 188082, 234009, 248454, 312012, 372681, 376164, 468018, 496908, 745362, 936036, 1118043, 1490724, 2236086, 3354129, 4472172, 6708258, 10062387, 13416516, 20124774, 40249548]

約数ペア:

[(1, 40249548), (2, 20124774), (3, 13416516), (4, 10062387), (6, 6708258), (9, 4472172), (12, 3354129), (18, 2236086), (27, 1490724), (36, 1118043), (43, 936036), (54, 745362), (81, 496908), (86, 468018), (107, 376164), (108, 372681), (129, 312012), (162, 248454), (172, 234009), (214, 188082), (243, 165636), (258, 156006), (321, 125388), (324, 124227), (387, 104004), (428, 94041), (486, 82818), (516, 78003), (642, 62694), (729, 55212), (774, 52002), (963, 41796), (972, 41409), (1161, 34668), (1284, 31347), (1458, 27606), (1548, 26001), (1926, 20898), (2187, 18404), (2322, 17334), (2889, 13932), (2916, 13803), (3483, 11556), (3852, 10449), (4374, 9202), (4601, 8748), (4644, 8667), (5778, 6966)]