49463817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 74059776

約数和(自身を除く): 24595959

約数列:

[1, 3, 13, 31, 39, 93, 163, 251, 403, 489, 753, 1209, 2119, 3263, 5053, 6357, 7781, 9789, 15159, 23343, 40913, 65689, 101153, 122739, 197067, 303459, 531869, 1268303, 1595607, 3804909, 16487939, 49463817]

約数ペア:

[(1, 49463817), (3, 16487939), (13, 3804909), (31, 1595607), (39, 1268303), (93, 531869), (163, 303459), (251, 197067), (403, 122739), (489, 101153), (753, 65689), (1209, 40913), (2119, 23343), (3263, 15159), (5053, 9789), (6357, 7781)]