42193424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28979}}^1$

素因数の和:29007

約数の個数: 40

約数和(自身を含む): 100618560

約数和(自身を除く): 58425136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 28979, 57958, 115916, 202853, 231832, 376727, 405706, 463664, 753454, 811412, 1506908, 1622824, 2637089, 3013816, 3245648, 5274178, 6027632, 10548356, 21096712, 42193424]

約数ペア:

[(1, 42193424), (2, 21096712), (4, 10548356), (7, 6027632), (8, 5274178), (13, 3245648), (14, 3013816), (16, 2637089), (26, 1622824), (28, 1506908), (52, 811412), (56, 753454), (91, 463664), (104, 405706), (112, 376727), (182, 231832), (208, 202853), (364, 115916), (728, 57958), (1456, 28979)]