4840250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 9547200

約数和(自身を除く): 4706950

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1019, 2038, 2375, 4750, 5095, 10190, 19361, 25475, 38722, 50950, 96805, 127375, 193610, 254750, 484025, 968050, 2420125, 4840250]

約数ペア:

[(1, 4840250), (2, 2420125), (5, 968050), (10, 484025), (19, 254750), (25, 193610), (38, 127375), (50, 96805), (95, 50950), (125, 38722), (190, 25475), (250, 19361), (475, 10190), (950, 5095), (1019, 4750), (2038, 2375)]