55108512

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 171531360

約数和(自身を除く): 116422848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 373, 432, 456, 486, 513, 608, 648, 684, 746, 864, 912, 972, 1026, 1119, 1296, 1368, 1492, 1539, 1824, 1944, 2052, 2238, 2592, 2736, 2984, 3078, 3357, 3888, 4104, 4476, 4617, 5472, 5968, 6156, 6714, 7087, 7776, 8208, 8952, 9234, 10071, 11936, 12312, 13428, 14174, 16416, 17904, 18468, 20142, 21261, 24624, 26856, 28348, 30213, 35808, 36936, 40284, 42522, 49248, 53712, 56696, 60426, 63783, 73872, 80568, 85044, 90639, 107424, 113392, 120852, 127566, 147744, 161136, 170088, 181278, 191349, 226784, 241704, 255132, 322272, 340176, 362556, 382698, 483408, 510264, 574047, 680352, 725112, 765396, 966816, 1020528, 1148094, 1450224, 1530792, 1722141, 2041056, 2296188, 2900448, 3061584, 3444282, 4592376, 6123168, 6888564, 9184752, 13777128, 18369504, 27554256, 55108512]

約数ペア:

[(1, 55108512), (2, 27554256), (3, 18369504), (4, 13777128), (6, 9184752), (8, 6888564), (9, 6123168), (12, 4592376), (16, 3444282), (18, 3061584), (19, 2900448), (24, 2296188), (27, 2041056), (32, 1722141), (36, 1530792), (38, 1450224), (48, 1148094), (54, 1020528), (57, 966816), (72, 765396), (76, 725112), (81, 680352), (96, 574047), (108, 510264), (114, 483408), (144, 382698), (152, 362556), (162, 340176), (171, 322272), (216, 255132), (228, 241704), (243, 226784), (288, 191349), (304, 181278), (324, 170088), (342, 161136), (373, 147744), (432, 127566), (456, 120852), (486, 113392), (513, 107424), (608, 90639), (648, 85044), (684, 80568), (746, 73872), (864, 63783), (912, 60426), (972, 56696), (1026, 53712), (1119, 49248), (1296, 42522), (1368, 40284), (1492, 36936), (1539, 35808), (1824, 30213), (1944, 28348), (2052, 26856), (2238, 24624), (2592, 21261), (2736, 20142), (2984, 18468), (3078, 17904), (3357, 16416), (3888, 14174), (4104, 13428), (4476, 12312), (4617, 11936), (5472, 10071), (5968, 9234), (6156, 8952), (6714, 8208), (7087, 7776)]