42309048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 119347200

約数和(自身を除く): 77038152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 41, 57, 62, 73, 76, 82, 93, 114, 123, 124, 146, 152, 164, 186, 219, 228, 246, 248, 292, 328, 372, 438, 456, 492, 584, 589, 744, 779, 876, 984, 1178, 1271, 1387, 1558, 1752, 1767, 2263, 2337, 2356, 2542, 2774, 2993, 3116, 3534, 3813, 4161, 4526, 4674, 4712, 5084, 5548, 5986, 6232, 6789, 7068, 7626, 8322, 8979, 9052, 9348, 10168, 11096, 11972, 13578, 14136, 15252, 16644, 17958, 18104, 18696, 23944, 24149, 27156, 30504, 33288, 35916, 42997, 48298, 54312, 56867, 71832, 72447, 85994, 92783, 96596, 113734, 128991, 144894, 170601, 171988, 185566, 193192, 227468, 257982, 278349, 289788, 341202, 343976, 371132, 454936, 515964, 556698, 579576, 682404, 742264, 1031928, 1113396, 1364808, 1762877, 2226792, 3525754, 5288631, 7051508, 10577262, 14103016, 21154524, 42309048]

約数ペア:

[(1, 42309048), (2, 21154524), (3, 14103016), (4, 10577262), (6, 7051508), (8, 5288631), (12, 3525754), (19, 2226792), (24, 1762877), (31, 1364808), (38, 1113396), (41, 1031928), (57, 742264), (62, 682404), (73, 579576), (76, 556698), (82, 515964), (93, 454936), (114, 371132), (123, 343976), (124, 341202), (146, 289788), (152, 278349), (164, 257982), (186, 227468), (219, 193192), (228, 185566), (246, 171988), (248, 170601), (292, 144894), (328, 128991), (372, 113734), (438, 96596), (456, 92783), (492, 85994), (584, 72447), (589, 71832), (744, 56867), (779, 54312), (876, 48298), (984, 42997), (1178, 35916), (1271, 33288), (1387, 30504), (1558, 27156), (1752, 24149), (1767, 23944), (2263, 18696), (2337, 18104), (2356, 17958), (2542, 16644), (2774, 15252), (2993, 14136), (3116, 13578), (3534, 11972), (3813, 11096), (4161, 10168), (4526, 9348), (4674, 9052), (4712, 8979), (5084, 8322), (5548, 7626), (5986, 7068), (6232, 6789)]