42974587764

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{57383}}^1$

素因数の和:57757

約数の個数: 72

約数和(自身を含む): 110538110592

約数和(自身を除く): 67563522828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 293, 426, 586, 639, 852, 879, 1172, 1278, 1758, 2556, 2637, 3516, 5274, 10548, 20803, 41606, 57383, 62409, 83212, 114766, 124818, 172149, 187227, 229532, 249636, 344298, 374454, 516447, 688596, 748908, 1032894, 2065788, 4074193, 8148386, 12222579, 16296772, 16813219, 24445158, 33626438, 36667737, 48890316, 50439657, 67252876, 73335474, 100879314, 146670948, 151318971, 201758628, 302637942, 605275884, 1193738549, 2387477098, 3581215647, 4774954196, 7162431294, 10743646941, 14324862588, 21487293882, 42974587764]

約数ペア:

[(1, 42974587764), (2, 21487293882), (3, 14324862588), (4, 10743646941), (6, 7162431294), (9, 4774954196), (12, 3581215647), (18, 2387477098), (36, 1193738549), (71, 605275884), (142, 302637942), (213, 201758628), (284, 151318971), (293, 146670948), (426, 100879314), (586, 73335474), (639, 67252876), (852, 50439657), (879, 48890316), (1172, 36667737), (1278, 33626438), (1758, 24445158), (2556, 16813219), (2637, 16296772), (3516, 12222579), (5274, 8148386), (10548, 4074193), (20803, 2065788), (41606, 1032894), (57383, 748908), (62409, 688596), (83212, 516447), (114766, 374454), (124818, 344298), (172149, 249636), (187227, 229532)]