42971117784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{346117}}^1$

素因数の和:346872

約数の個数: 64

約数和(自身を含む): 122941113600

約数和(自身を除く): 79969995816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 739, 1478, 2217, 2956, 4434, 5173, 5912, 8868, 10346, 15519, 17736, 20692, 31038, 41384, 62076, 124152, 346117, 692234, 1038351, 1384468, 2076702, 2422819, 2768936, 4153404, 4845638, 7268457, 8306808, 9691276, 14536914, 19382552, 29073828, 58147656, 255780463, 511560926, 767341389, 1023121852, 1534682778, 1790463241, 2046243704, 3069365556, 3580926482, 5371389723, 6138731112, 7161852964, 10742779446, 14323705928, 21485558892, 42971117784]

約数ペア:

[(1, 42971117784), (2, 21485558892), (3, 14323705928), (4, 10742779446), (6, 7161852964), (7, 6138731112), (8, 5371389723), (12, 3580926482), (14, 3069365556), (21, 2046243704), (24, 1790463241), (28, 1534682778), (42, 1023121852), (56, 767341389), (84, 511560926), (168, 255780463), (739, 58147656), (1478, 29073828), (2217, 19382552), (2956, 14536914), (4434, 9691276), (5173, 8306808), (5912, 7268457), (8868, 4845638), (10346, 4153404), (15519, 2768936), (17736, 2422819), (20692, 2076702), (31038, 1384468), (41384, 1038351), (62076, 692234), (124152, 346117)]