42481842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17569}}^1$

素因数の和:17618

約数の個数: 32

約数和(自身を含む): 94456320

約数和(自身を除く): 51974478

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 17569, 35138, 52707, 105414, 228397, 456794, 544639, 685191, 1089278, 1370382, 1633917, 3267834, 7080307, 14160614, 21240921, 42481842]

約数ペア:

[(1, 42481842), (2, 21240921), (3, 14160614), (6, 7080307), (13, 3267834), (26, 1633917), (31, 1370382), (39, 1089278), (62, 685191), (78, 544639), (93, 456794), (186, 228397), (403, 105414), (806, 52707), (1209, 35138), (2418, 17569)]