42772158

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 73349442

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 29, 33, 39, 54, 58, 66, 78, 87, 99, 117, 143, 174, 191, 198, 234, 261, 286, 297, 319, 351, 377, 382, 429, 522, 573, 594, 638, 702, 754, 783, 858, 957, 1131, 1146, 1287, 1566, 1719, 1914, 2101, 2262, 2483, 2574, 2871, 3393, 3438, 3861, 4147, 4202, 4966, 5157, 5539, 5742, 6303, 6786, 7449, 7722, 8294, 8613, 10179, 10314, 11078, 12441, 12606, 14898, 16617, 17226, 18909, 20358, 22347, 24882, 27313, 33234, 37323, 37818, 44694, 49851, 54626, 56727, 60929, 67041, 72007, 74646, 81939, 99702, 111969, 113454, 121858, 134082, 144014, 149553, 163878, 182787, 216021, 223938, 245817, 299106, 365574, 432042, 491634, 548361, 648063, 737451, 792077, 1096722, 1296126, 1474902, 1584154, 1645083, 1944189, 2376231, 3290166, 3888378, 4752462, 7128693, 14257386, 21386079, 42772158]

約数ペア:

[(1, 42772158), (2, 21386079), (3, 14257386), (6, 7128693), (9, 4752462), (11, 3888378), (13, 3290166), (18, 2376231), (22, 1944189), (26, 1645083), (27, 1584154), (29, 1474902), (33, 1296126), (39, 1096722), (54, 792077), (58, 737451), (66, 648063), (78, 548361), (87, 491634), (99, 432042), (117, 365574), (143, 299106), (174, 245817), (191, 223938), (198, 216021), (234, 182787), (261, 163878), (286, 149553), (297, 144014), (319, 134082), (351, 121858), (377, 113454), (382, 111969), (429, 99702), (522, 81939), (573, 74646), (594, 72007), (638, 67041), (702, 60929), (754, 56727), (783, 54626), (858, 49851), (957, 44694), (1131, 37818), (1146, 37323), (1287, 33234), (1566, 27313), (1719, 24882), (1914, 22347), (2101, 20358), (2262, 18909), (2483, 17226), (2574, 16617), (2871, 14898), (3393, 12606), (3438, 12441), (3861, 11078), (4147, 10314), (4202, 10179), (4966, 8613), (5157, 8294), (5539, 7722), (5742, 7449), (6303, 6786)]