47430272

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 101787840

約数和(自身を除く): 54357568

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 307, 544, 568, 614, 1088, 1136, 1207, 1228, 2176, 2272, 2414, 2456, 4544, 4828, 4912, 5219, 9088, 9656, 9824, 10438, 19312, 19648, 20876, 21797, 38624, 39296, 41752, 43594, 77248, 83504, 87188, 154496, 167008, 174376, 334016, 348752, 370549, 668032, 697504, 741098, 1395008, 1482196, 2790016, 2964392, 5928784, 11857568, 23715136, 47430272]

約数ペア:

[(1, 47430272), (2, 23715136), (4, 11857568), (8, 5928784), (16, 2964392), (17, 2790016), (32, 1482196), (34, 1395008), (64, 741098), (68, 697504), (71, 668032), (128, 370549), (136, 348752), (142, 334016), (272, 174376), (284, 167008), (307, 154496), (544, 87188), (568, 83504), (614, 77248), (1088, 43594), (1136, 41752), (1207, 39296), (1228, 38624), (2176, 21797), (2272, 20876), (2414, 19648), (2456, 19312), (4544, 10438), (4828, 9824), (4912, 9656), (5219, 9088)]