42942288

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 117242496

約数和(自身を除く): 74300208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 97, 138, 184, 194, 276, 291, 368, 388, 401, 552, 582, 776, 802, 1104, 1164, 1203, 1552, 1604, 2231, 2328, 2406, 3208, 4462, 4656, 4812, 6416, 6693, 8924, 9223, 9624, 13386, 17848, 18446, 19248, 26772, 27669, 35696, 36892, 38897, 53544, 55338, 73784, 77794, 107088, 110676, 116691, 147568, 155588, 221352, 233382, 311176, 442704, 466764, 622352, 894631, 933528, 1789262, 1867056, 2683893, 3578524, 5367786, 7157048, 10735572, 14314096, 21471144, 42942288]

約数ペア:

[(1, 42942288), (2, 21471144), (3, 14314096), (4, 10735572), (6, 7157048), (8, 5367786), (12, 3578524), (16, 2683893), (23, 1867056), (24, 1789262), (46, 933528), (48, 894631), (69, 622352), (92, 466764), (97, 442704), (138, 311176), (184, 233382), (194, 221352), (276, 155588), (291, 147568), (368, 116691), (388, 110676), (401, 107088), (552, 77794), (582, 73784), (776, 55338), (802, 53544), (1104, 38897), (1164, 36892), (1203, 35696), (1552, 27669), (1604, 26772), (2231, 19248), (2328, 18446), (2406, 17848), (3208, 13386), (4462, 9624), (4656, 9223), (4812, 8924), (6416, 6693)]