38377568

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 48713632

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 47, 68, 76, 79, 94, 136, 152, 158, 188, 272, 304, 316, 323, 376, 544, 608, 632, 646, 752, 799, 893, 1264, 1292, 1343, 1501, 1504, 1598, 1786, 2528, 2584, 2686, 3002, 3196, 3572, 3713, 5168, 5372, 6004, 6392, 7144, 7426, 10336, 10744, 12008, 12784, 14288, 14852, 15181, 21488, 24016, 25517, 25568, 28576, 29704, 30362, 42976, 48032, 51034, 59408, 60724, 63121, 70547, 102068, 118816, 121448, 126242, 141094, 204136, 242896, 252484, 282188, 408272, 485792, 504968, 564376, 816544, 1009936, 1128752, 1199299, 2019872, 2257504, 2398598, 4797196, 9594392, 19188784, 38377568]

約数ペア:

[(1, 38377568), (2, 19188784), (4, 9594392), (8, 4797196), (16, 2398598), (17, 2257504), (19, 2019872), (32, 1199299), (34, 1128752), (38, 1009936), (47, 816544), (68, 564376), (76, 504968), (79, 485792), (94, 408272), (136, 282188), (152, 252484), (158, 242896), (188, 204136), (272, 141094), (304, 126242), (316, 121448), (323, 118816), (376, 102068), (544, 70547), (608, 63121), (632, 60724), (646, 59408), (752, 51034), (799, 48032), (893, 42976), (1264, 30362), (1292, 29704), (1343, 28576), (1501, 25568), (1504, 25517), (1598, 24016), (1786, 21488), (2528, 15181), (2584, 14852), (2686, 14288), (3002, 12784), (3196, 12008), (3572, 10744), (3713, 10336), (5168, 7426), (5372, 7144), (6004, 6392)]