49145504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 104196456

約数和(自身を除く): 55050952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1481, 1952, 2074, 2962, 4148, 5924, 8296, 11848, 16592, 23696, 25177, 33184, 47392, 50354, 90341, 100708, 180682, 201416, 361364, 402832, 722728, 805664, 1445456, 1535797, 2890912, 3071594, 6143188, 12286376, 24572752, 49145504]

約数ペア:

[(1, 49145504), (2, 24572752), (4, 12286376), (8, 6143188), (16, 3071594), (17, 2890912), (32, 1535797), (34, 1445456), (61, 805664), (68, 722728), (122, 402832), (136, 361364), (244, 201416), (272, 180682), (488, 100708), (544, 90341), (976, 50354), (1037, 47392), (1481, 33184), (1952, 25177), (2074, 23696), (2962, 16592), (4148, 11848), (5924, 8296)]