42642368

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 56

約数和(自身を含む): 89976960

約数和(自身を除く): 47334592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 64, 92, 118, 184, 236, 368, 472, 491, 736, 944, 982, 1357, 1472, 1888, 1964, 2714, 3776, 3928, 5428, 7856, 10856, 11293, 15712, 21712, 22586, 28969, 31424, 43424, 45172, 57938, 86848, 90344, 115876, 180688, 231752, 361376, 463504, 666287, 722752, 927008, 1332574, 1854016, 2665148, 5330296, 10660592, 21321184, 42642368]

約数ペア:

[(1, 42642368), (2, 21321184), (4, 10660592), (8, 5330296), (16, 2665148), (23, 1854016), (32, 1332574), (46, 927008), (59, 722752), (64, 666287), (92, 463504), (118, 361376), (184, 231752), (236, 180688), (368, 115876), (472, 90344), (491, 86848), (736, 57938), (944, 45172), (982, 43424), (1357, 31424), (1472, 28969), (1888, 22586), (1964, 21712), (2714, 15712), (3776, 11293), (3928, 10856), (5428, 7856)]