48870470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 102816000

約数和(自身を除く): 53945530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 349, 418, 670, 698, 737, 1045, 1273, 1474, 1745, 2090, 2546, 3490, 3685, 3839, 6365, 6631, 7370, 7678, 12730, 13262, 14003, 19195, 23383, 28006, 33155, 38390, 46766, 66310, 70015, 72941, 116915, 140030, 145882, 233830, 257213, 364705, 444277, 514426, 729410, 888554, 1286065, 2221385, 2572130, 4442770, 4887047, 9774094, 24435235, 48870470]

約数ペア:

[(1, 48870470), (2, 24435235), (5, 9774094), (10, 4887047), (11, 4442770), (19, 2572130), (22, 2221385), (38, 1286065), (55, 888554), (67, 729410), (95, 514426), (110, 444277), (134, 364705), (190, 257213), (209, 233830), (335, 145882), (349, 140030), (418, 116915), (670, 72941), (698, 70015), (737, 66310), (1045, 46766), (1273, 38390), (1474, 33155), (1745, 28006), (2090, 23383), (2546, 19195), (3490, 14003), (3685, 13262), (3839, 12730), (6365, 7678), (6631, 7370)]