48743488

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:731

約数の個数: 56

約数和(自身を含む): 104022144

約数和(自身を除く): 55278656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 631, 1088, 1136, 1207, 1262, 2272, 2414, 2524, 4544, 4828, 5048, 9656, 10096, 10727, 19312, 20192, 21454, 38624, 40384, 42908, 44801, 77248, 85816, 89602, 171632, 179204, 343264, 358408, 686528, 716816, 761617, 1433632, 1523234, 2867264, 3046468, 6092936, 12185872, 24371744, 48743488]

約数ペア:

[(1, 48743488), (2, 24371744), (4, 12185872), (8, 6092936), (16, 3046468), (17, 2867264), (32, 1523234), (34, 1433632), (64, 761617), (68, 716816), (71, 686528), (136, 358408), (142, 343264), (272, 179204), (284, 171632), (544, 89602), (568, 85816), (631, 77248), (1088, 44801), (1136, 42908), (1207, 40384), (1262, 38624), (2272, 21454), (2414, 20192), (2524, 19312), (4544, 10727), (4828, 10096), (5048, 9656)]