42537636

素因数分解:

$2^2\times 3^5\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 112825440

約数和(自身を除く): 70287804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 321, 324, 409, 428, 486, 642, 818, 963, 972, 1227, 1284, 1636, 1926, 2454, 2889, 3681, 3852, 4908, 5778, 7362, 8667, 11043, 11556, 14724, 17334, 22086, 26001, 33129, 34668, 43763, 44172, 52002, 66258, 87526, 99387, 104004, 131289, 132516, 175052, 198774, 262578, 393867, 397548, 525156, 787734, 1181601, 1575468, 2363202, 3544803, 4726404, 7089606, 10634409, 14179212, 21268818, 42537636]

約数ペア:

[(1, 42537636), (2, 21268818), (3, 14179212), (4, 10634409), (6, 7089606), (9, 4726404), (12, 3544803), (18, 2363202), (27, 1575468), (36, 1181601), (54, 787734), (81, 525156), (107, 397548), (108, 393867), (162, 262578), (214, 198774), (243, 175052), (321, 132516), (324, 131289), (409, 104004), (428, 99387), (486, 87526), (642, 66258), (818, 52002), (963, 44172), (972, 43763), (1227, 34668), (1284, 33129), (1636, 26001), (1926, 22086), (2454, 17334), (2889, 14724), (3681, 11556), (3852, 11043), (4908, 8667), (5778, 7362)]