42061978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5701}}^1$

素因数の和:5758

約数の個数: 32

約数和(自身を含む): 78824448

約数和(自身を除く): 36762470

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 5701, 7378, 11402, 39907, 79814, 96917, 176731, 193834, 353462, 678419, 1237117, 1356838, 2474234, 3004427, 6008854, 21030989, 42061978]

約数ペア:

[(1, 42061978), (2, 21030989), (7, 6008854), (14, 3004427), (17, 2474234), (31, 1356838), (34, 1237117), (62, 678419), (119, 353462), (217, 193834), (238, 176731), (434, 96917), (527, 79814), (1054, 39907), (3689, 11402), (5701, 7378)]