42220776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1033}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 114649920

約数和(自身を除く): 72429144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1033, 1048, 1572, 1703, 2066, 3099, 3144, 3406, 4132, 5109, 6198, 6812, 8264, 10218, 12396, 13429, 13624, 20436, 24792, 26858, 40287, 40872, 53716, 80574, 107432, 135323, 161148, 270646, 322296, 405969, 541292, 811938, 1082584, 1623876, 1759199, 3247752, 3518398, 5277597, 7036796, 10555194, 14073592, 21110388, 42220776]

約数ペア:

[(1, 42220776), (2, 21110388), (3, 14073592), (4, 10555194), (6, 7036796), (8, 5277597), (12, 3518398), (13, 3247752), (24, 1759199), (26, 1623876), (39, 1082584), (52, 811938), (78, 541292), (104, 405969), (131, 322296), (156, 270646), (262, 161148), (312, 135323), (393, 107432), (524, 80574), (786, 53716), (1033, 40872), (1048, 40287), (1572, 26858), (1703, 24792), (2066, 20436), (3099, 13624), (3144, 13429), (3406, 12396), (4132, 10218), (5109, 8264), (6198, 6812)]