42288402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17489}}^1$

素因数の和:17538

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 51737838

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17489, 34978, 52467, 104934, 227357, 454714, 542159, 682071, 1084318, 1364142, 1626477, 3252954, 7048067, 14096134, 21144201, 42288402]

約数ペア:

[(1, 42288402), (2, 21144201), (3, 14096134), (6, 7048067), (13, 3252954), (26, 1626477), (31, 1364142), (39, 1084318), (62, 682071), (78, 542159), (93, 454714), (186, 227357), (403, 104934), (806, 52467), (1209, 34978), (2418, 17489)]