42892576

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 92171520

約数和(自身を除く): 49278944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 79, 94, 152, 158, 188, 304, 316, 361, 376, 608, 632, 722, 752, 893, 1264, 1444, 1501, 1504, 1786, 2528, 2888, 3002, 3572, 3713, 5776, 6004, 7144, 7426, 11552, 12008, 14288, 14852, 16967, 24016, 28519, 28576, 29704, 33934, 48032, 57038, 59408, 67868, 70547, 114076, 118816, 135736, 141094, 228152, 271472, 282188, 456304, 542944, 564376, 912608, 1128752, 1340393, 2257504, 2680786, 5361572, 10723144, 21446288, 42892576]

約数ペア:

[(1, 42892576), (2, 21446288), (4, 10723144), (8, 5361572), (16, 2680786), (19, 2257504), (32, 1340393), (38, 1128752), (47, 912608), (76, 564376), (79, 542944), (94, 456304), (152, 282188), (158, 271472), (188, 228152), (304, 141094), (316, 135736), (361, 118816), (376, 114076), (608, 70547), (632, 67868), (722, 59408), (752, 57038), (893, 48032), (1264, 33934), (1444, 29704), (1501, 28576), (1504, 28519), (1786, 24016), (2528, 16967), (2888, 14852), (3002, 14288), (3572, 12008), (3713, 11552), (5776, 7426), (6004, 7144)]