48876828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 154457856

約数和(自身を除く): 105581028

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 313, 338, 364, 429, 462, 507, 546, 572, 626, 676, 858, 924, 939, 1001, 1014, 1092, 1183, 1252, 1716, 1859, 1878, 2002, 2028, 2191, 2366, 3003, 3443, 3549, 3718, 3756, 4004, 4069, 4382, 4732, 5577, 6006, 6573, 6886, 7098, 7436, 8138, 8764, 10329, 11154, 12012, 12207, 13013, 13146, 13772, 14196, 16276, 20658, 22308, 24101, 24414, 26026, 26292, 28483, 39039, 41316, 44759, 48202, 48828, 52052, 52897, 56966, 72303, 78078, 85449, 89518, 96404, 105794, 113932, 134277, 144606, 156156, 158691, 170898, 179036, 211588, 268554, 289212, 313313, 317382, 341796, 370279, 537108, 581867, 626626, 634764, 740558, 939939, 1110837, 1163734, 1253252, 1481116, 1745601, 1879878, 2221674, 2327468, 3491202, 3759756, 4073069, 4443348, 6982404, 8146138, 12219207, 16292276, 24438414, 48876828]

約数ペア:

[(1, 48876828), (2, 24438414), (3, 16292276), (4, 12219207), (6, 8146138), (7, 6982404), (11, 4443348), (12, 4073069), (13, 3759756), (14, 3491202), (21, 2327468), (22, 2221674), (26, 1879878), (28, 1745601), (33, 1481116), (39, 1253252), (42, 1163734), (44, 1110837), (52, 939939), (66, 740558), (77, 634764), (78, 626626), (84, 581867), (91, 537108), (132, 370279), (143, 341796), (154, 317382), (156, 313313), (169, 289212), (182, 268554), (231, 211588), (273, 179036), (286, 170898), (308, 158691), (313, 156156), (338, 144606), (364, 134277), (429, 113932), (462, 105794), (507, 96404), (546, 89518), (572, 85449), (626, 78078), (676, 72303), (858, 56966), (924, 52897), (939, 52052), (1001, 48828), (1014, 48202), (1092, 44759), (1183, 41316), (1252, 39039), (1716, 28483), (1859, 26292), (1878, 26026), (2002, 24414), (2028, 24101), (2191, 22308), (2366, 20658), (3003, 16276), (3443, 14196), (3549, 13772), (3718, 13146), (3756, 13013), (4004, 12207), (4069, 12012), (4382, 11154), (4732, 10329), (5577, 8764), (6006, 8138), (6573, 7436), (6886, 7098)]