49245530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 50287270

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 59, 95, 115, 118, 190, 191, 230, 295, 382, 437, 590, 874, 955, 1121, 1357, 1910, 2185, 2242, 2714, 3629, 4370, 4393, 5605, 6785, 7258, 8786, 11210, 11269, 13570, 18145, 21965, 22538, 25783, 36290, 43930, 51566, 56345, 83467, 112690, 128915, 166934, 214111, 257830, 259187, 417335, 428222, 518374, 834670, 1070555, 1295935, 2141110, 2591870, 4924553, 9849106, 24622765, 49245530]

約数ペア:

[(1, 49245530), (2, 24622765), (5, 9849106), (10, 4924553), (19, 2591870), (23, 2141110), (38, 1295935), (46, 1070555), (59, 834670), (95, 518374), (115, 428222), (118, 417335), (190, 259187), (191, 257830), (230, 214111), (295, 166934), (382, 128915), (437, 112690), (590, 83467), (874, 56345), (955, 51566), (1121, 43930), (1357, 36290), (1910, 25783), (2185, 22538), (2242, 21965), (2714, 18145), (3629, 13570), (4370, 11269), (4393, 11210), (5605, 8786), (6785, 7258)]