26938332

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 75620160

約数和(自身を除く): 48681828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 61, 81, 87, 94, 108, 116, 122, 141, 162, 174, 183, 188, 244, 261, 282, 324, 348, 366, 423, 522, 549, 564, 732, 783, 846, 1044, 1098, 1269, 1363, 1566, 1647, 1692, 1769, 2196, 2349, 2538, 2726, 2867, 3132, 3294, 3538, 3807, 4089, 4698, 4941, 5076, 5307, 5452, 5734, 6588, 7076, 7614, 8178, 8601, 9396, 9882, 10614, 11468, 12267, 15228, 15921, 16356, 17202, 19764, 21228, 24534, 25803, 31842, 34404, 36801, 47763, 49068, 51606, 63684, 73602, 77409, 83143, 95526, 103212, 110403, 143289, 147204, 154818, 166286, 191052, 220806, 232227, 249429, 286578, 309636, 332572, 441612, 464454, 498858, 573156, 748287, 928908, 997716, 1496574, 2244861, 2993148, 4489722, 6734583, 8979444, 13469166, 26938332]

約数ペア:

[(1, 26938332), (2, 13469166), (3, 8979444), (4, 6734583), (6, 4489722), (9, 2993148), (12, 2244861), (18, 1496574), (27, 997716), (29, 928908), (36, 748287), (47, 573156), (54, 498858), (58, 464454), (61, 441612), (81, 332572), (87, 309636), (94, 286578), (108, 249429), (116, 232227), (122, 220806), (141, 191052), (162, 166286), (174, 154818), (183, 147204), (188, 143289), (244, 110403), (261, 103212), (282, 95526), (324, 83143), (348, 77409), (366, 73602), (423, 63684), (522, 51606), (549, 49068), (564, 47763), (732, 36801), (783, 34404), (846, 31842), (1044, 25803), (1098, 24534), (1269, 21228), (1363, 19764), (1566, 17202), (1647, 16356), (1692, 15921), (1769, 15228), (2196, 12267), (2349, 11468), (2538, 10614), (2726, 9882), (2867, 9396), (3132, 8601), (3294, 8178), (3538, 7614), (3807, 7076), (4089, 6588), (4698, 5734), (4941, 5452), (5076, 5307)]