49499190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42307}}^1$

素因数の和:42333

約数の個数: 48

約数和(自身を含む): 138601008

約数和(自身を除く): 89101818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 42307, 84614, 126921, 211535, 253842, 380763, 423070, 549991, 634605, 761526, 1099982, 1269210, 1649973, 1903815, 2749955, 3299946, 3807630, 4949919, 5499910, 8249865, 9899838, 16499730, 24749595, 49499190]

約数ペア:

[(1, 49499190), (2, 24749595), (3, 16499730), (5, 9899838), (6, 8249865), (9, 5499910), (10, 4949919), (13, 3807630), (15, 3299946), (18, 2749955), (26, 1903815), (30, 1649973), (39, 1269210), (45, 1099982), (65, 761526), (78, 634605), (90, 549991), (117, 423070), (130, 380763), (195, 253842), (234, 211535), (390, 126921), (585, 84614), (1170, 42307)]