53405808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1950

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 96584592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 1889, 2356, 3534, 3778, 4712, 5667, 7068, 7556, 9424, 11334, 14136, 15112, 22668, 28272, 30224, 35891, 45336, 58559, 71782, 90672, 107673, 117118, 143564, 175677, 215346, 234236, 287128, 351354, 430692, 468472, 574256, 702708, 861384, 936944, 1112621, 1405416, 1722768, 2225242, 2810832, 3337863, 4450484, 6675726, 8900968, 13351452, 17801936, 26702904, 53405808]

約数ペア:

[(1, 53405808), (2, 26702904), (3, 17801936), (4, 13351452), (6, 8900968), (8, 6675726), (12, 4450484), (16, 3337863), (19, 2810832), (24, 2225242), (31, 1722768), (38, 1405416), (48, 1112621), (57, 936944), (62, 861384), (76, 702708), (93, 574256), (114, 468472), (124, 430692), (152, 351354), (186, 287128), (228, 234236), (248, 215346), (304, 175677), (372, 143564), (456, 117118), (496, 107673), (589, 90672), (744, 71782), (912, 58559), (1178, 45336), (1488, 35891), (1767, 30224), (1889, 28272), (2356, 22668), (3534, 15112), (3778, 14136), (4712, 11334), (5667, 9424), (7068, 7556)]