44123872

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 96843600

約数和(自身を除く): 52719728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 169, 199, 208, 328, 338, 398, 416, 533, 656, 676, 796, 1066, 1312, 1352, 1592, 2132, 2587, 2704, 3184, 4264, 5174, 5408, 6368, 6929, 8159, 8528, 10348, 13858, 16318, 17056, 20696, 27716, 32636, 33631, 41392, 55432, 65272, 67262, 82784, 106067, 110864, 130544, 134524, 212134, 221728, 261088, 269048, 424268, 538096, 848536, 1076192, 1378871, 1697072, 2757742, 3394144, 5515484, 11030968, 22061936, 44123872]

約数ペア:

[(1, 44123872), (2, 22061936), (4, 11030968), (8, 5515484), (13, 3394144), (16, 2757742), (26, 1697072), (32, 1378871), (41, 1076192), (52, 848536), (82, 538096), (104, 424268), (164, 269048), (169, 261088), (199, 221728), (208, 212134), (328, 134524), (338, 130544), (398, 110864), (416, 106067), (533, 82784), (656, 67262), (676, 65272), (796, 55432), (1066, 41392), (1312, 33631), (1352, 32636), (1592, 27716), (2132, 20696), (2587, 17056), (2704, 16318), (3184, 13858), (4264, 10348), (5174, 8528), (5408, 8159), (6368, 6929)]