49748600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22613}}^1$

素因数の和:22640

約数の個数: 48

約数和(自身を含む): 126186120

約数和(自身を除く): 76437520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 22613, 45226, 90452, 113065, 180904, 226130, 248743, 452260, 497486, 565325, 904520, 994972, 1130650, 1243715, 1989944, 2261300, 2487430, 4522600, 4974860, 6218575, 9949720, 12437150, 24874300, 49748600]

約数ペア:

[(1, 49748600), (2, 24874300), (4, 12437150), (5, 9949720), (8, 6218575), (10, 4974860), (11, 4522600), (20, 2487430), (22, 2261300), (25, 1989944), (40, 1243715), (44, 1130650), (50, 994972), (55, 904520), (88, 565325), (100, 497486), (110, 452260), (200, 248743), (220, 226130), (275, 180904), (440, 113065), (550, 90452), (1100, 45226), (2200, 22613)]