54348208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 117452800

約数和(自身を除く): 63104592

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 73, 76, 79, 124, 146, 152, 158, 248, 292, 304, 316, 496, 584, 589, 632, 1168, 1178, 1264, 1387, 1501, 2263, 2356, 2449, 2774, 3002, 4526, 4712, 4898, 5548, 5767, 6004, 9052, 9424, 9796, 11096, 11534, 12008, 18104, 19592, 22192, 23068, 24016, 36208, 39184, 42997, 46136, 46531, 85994, 92272, 93062, 109573, 171988, 178777, 186124, 219146, 343976, 357554, 372248, 438292, 687952, 715108, 744496, 876584, 1430216, 1753168, 2860432, 3396763, 6793526, 13587052, 27174104, 54348208]

約数ペア:

[(1, 54348208), (2, 27174104), (4, 13587052), (8, 6793526), (16, 3396763), (19, 2860432), (31, 1753168), (38, 1430216), (62, 876584), (73, 744496), (76, 715108), (79, 687952), (124, 438292), (146, 372248), (152, 357554), (158, 343976), (248, 219146), (292, 186124), (304, 178777), (316, 171988), (496, 109573), (584, 93062), (589, 92272), (632, 85994), (1168, 46531), (1178, 46136), (1264, 42997), (1387, 39184), (1501, 36208), (2263, 24016), (2356, 23068), (2449, 22192), (2774, 19592), (3002, 18104), (4526, 12008), (4712, 11534), (4898, 11096), (5548, 9796), (5767, 9424), (6004, 9052)]