47185360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 118742400

約数和(自身を除く): 71557040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 839, 1406, 1480, 1520, 1678, 2812, 2960, 3356, 3515, 4195, 5624, 6712, 7030, 8390, 11248, 13424, 14060, 15941, 16780, 28120, 31043, 31882, 33560, 56240, 62086, 63764, 67120, 79705, 124172, 127528, 155215, 159410, 248344, 255056, 310430, 318820, 496688, 589817, 620860, 637640, 1179634, 1241720, 1275280, 2359268, 2483440, 2949085, 4718536, 5898170, 9437072, 11796340, 23592680, 47185360]

約数ペア:

[(1, 47185360), (2, 23592680), (4, 11796340), (5, 9437072), (8, 5898170), (10, 4718536), (16, 2949085), (19, 2483440), (20, 2359268), (37, 1275280), (38, 1241720), (40, 1179634), (74, 637640), (76, 620860), (80, 589817), (95, 496688), (148, 318820), (152, 310430), (185, 255056), (190, 248344), (296, 159410), (304, 155215), (370, 127528), (380, 124172), (592, 79705), (703, 67120), (740, 63764), (760, 62086), (839, 56240), (1406, 33560), (1480, 31882), (1520, 31043), (1678, 28120), (2812, 16780), (2960, 15941), (3356, 14060), (3515, 13424), (4195, 11248), (5624, 8390), (6712, 7030)]