42911856

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:322

約数の個数: 140

約数和(自身を含む): 134718808

約数和(自身を除く): 91806952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 283, 312, 324, 351, 432, 468, 486, 566, 624, 648, 702, 729, 849, 936, 972, 1053, 1132, 1296, 1404, 1458, 1698, 1872, 1944, 2106, 2264, 2547, 2808, 2916, 3159, 3396, 3679, 3888, 4212, 4528, 5094, 5616, 5832, 6318, 6792, 7358, 7641, 8424, 9477, 10188, 11037, 11664, 12636, 13584, 14716, 15282, 16848, 18954, 20376, 22074, 22923, 25272, 29432, 30564, 33111, 37908, 40752, 44148, 45846, 50544, 58864, 61128, 66222, 68769, 75816, 88296, 91692, 99333, 122256, 132444, 137538, 151632, 176592, 183384, 198666, 206307, 264888, 275076, 297999, 366768, 397332, 412614, 529776, 550152, 595998, 794664, 825228, 893997, 1100304, 1191996, 1589328, 1650456, 1787994, 2383992, 2681991, 3300912, 3575988, 4767984, 5363982, 7151976, 10727964, 14303952, 21455928, 42911856]

約数ペア:

[(1, 42911856), (2, 21455928), (3, 14303952), (4, 10727964), (6, 7151976), (8, 5363982), (9, 4767984), (12, 3575988), (13, 3300912), (16, 2681991), (18, 2383992), (24, 1787994), (26, 1650456), (27, 1589328), (36, 1191996), (39, 1100304), (48, 893997), (52, 825228), (54, 794664), (72, 595998), (78, 550152), (81, 529776), (104, 412614), (108, 397332), (117, 366768), (144, 297999), (156, 275076), (162, 264888), (208, 206307), (216, 198666), (234, 183384), (243, 176592), (283, 151632), (312, 137538), (324, 132444), (351, 122256), (432, 99333), (468, 91692), (486, 88296), (566, 75816), (624, 68769), (648, 66222), (702, 61128), (729, 58864), (849, 50544), (936, 45846), (972, 44148), (1053, 40752), (1132, 37908), (1296, 33111), (1404, 30564), (1458, 29432), (1698, 25272), (1872, 22923), (1944, 22074), (2106, 20376), (2264, 18954), (2547, 16848), (2808, 15282), (2916, 14716), (3159, 13584), (3396, 12636), (3679, 11664), (3888, 11037), (4212, 10188), (4528, 9477), (5094, 8424), (5616, 7641), (5832, 7358), (6318, 6792)]