50323856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 113832000

約数和(自身を除く): 63508144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 101, 149, 152, 176, 202, 209, 298, 304, 404, 418, 596, 808, 836, 1111, 1192, 1616, 1639, 1672, 1919, 2222, 2384, 2831, 3278, 3344, 3838, 4444, 5662, 6556, 7676, 8888, 11324, 13112, 15049, 15352, 17776, 21109, 22648, 26224, 30098, 30704, 31141, 42218, 45296, 60196, 62282, 84436, 120392, 124564, 165539, 168872, 240784, 249128, 285931, 331078, 337744, 498256, 571862, 662156, 1143724, 1324312, 2287448, 2648624, 3145241, 4574896, 6290482, 12580964, 25161928, 50323856]

約数ペア:

[(1, 50323856), (2, 25161928), (4, 12580964), (8, 6290482), (11, 4574896), (16, 3145241), (19, 2648624), (22, 2287448), (38, 1324312), (44, 1143724), (76, 662156), (88, 571862), (101, 498256), (149, 337744), (152, 331078), (176, 285931), (202, 249128), (209, 240784), (298, 168872), (304, 165539), (404, 124564), (418, 120392), (596, 84436), (808, 62282), (836, 60196), (1111, 45296), (1192, 42218), (1616, 31141), (1639, 30704), (1672, 30098), (1919, 26224), (2222, 22648), (2384, 21109), (2831, 17776), (3278, 15352), (3344, 15049), (3838, 13112), (4444, 11324), (5662, 8888), (6556, 7676)]