55116264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 171417600

約数和(自身を除く): 116301336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 557, 589, 651, 744, 798, 868, 1064, 1114, 1178, 1302, 1596, 1671, 1736, 1767, 2228, 2356, 2604, 3192, 3342, 3534, 3899, 4123, 4456, 4712, 5208, 6684, 7068, 7798, 8246, 10583, 11697, 12369, 13368, 14136, 15596, 16492, 17267, 21166, 23394, 24738, 31192, 31749, 32984, 34534, 42332, 46788, 49476, 51801, 63498, 69068, 74081, 84664, 93576, 98952, 103602, 120869, 126996, 138136, 148162, 207204, 222243, 241738, 253992, 296324, 328073, 362607, 414408, 444486, 483476, 592648, 656146, 725214, 888972, 966952, 984219, 1312292, 1450428, 1777944, 1968438, 2296511, 2624584, 2900856, 3936876, 4593022, 6889533, 7873752, 9186044, 13779066, 18372088, 27558132, 55116264]

約数ペア:

[(1, 55116264), (2, 27558132), (3, 18372088), (4, 13779066), (6, 9186044), (7, 7873752), (8, 6889533), (12, 4593022), (14, 3936876), (19, 2900856), (21, 2624584), (24, 2296511), (28, 1968438), (31, 1777944), (38, 1450428), (42, 1312292), (56, 984219), (57, 966952), (62, 888972), (76, 725214), (84, 656146), (93, 592648), (114, 483476), (124, 444486), (133, 414408), (152, 362607), (168, 328073), (186, 296324), (217, 253992), (228, 241738), (248, 222243), (266, 207204), (372, 148162), (399, 138136), (434, 126996), (456, 120869), (532, 103602), (557, 98952), (589, 93576), (651, 84664), (744, 74081), (798, 69068), (868, 63498), (1064, 51801), (1114, 49476), (1178, 46788), (1302, 42332), (1596, 34534), (1671, 32984), (1736, 31749), (1767, 31192), (2228, 24738), (2356, 23394), (2604, 21166), (3192, 17267), (3342, 16492), (3534, 15596), (3899, 14136), (4123, 13368), (4456, 12369), (4712, 11697), (5208, 10583), (6684, 8246), (7068, 7798)]