40960192

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 84

約数和(自身を含む): 100772976

約数和(自身を除く): 59812784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 541, 676, 728, 832, 1082, 1183, 1352, 1456, 2164, 2366, 2704, 2912, 3787, 4328, 4732, 5408, 5824, 7033, 7574, 8656, 9464, 10816, 14066, 15148, 17312, 18928, 28132, 30296, 34624, 37856, 49231, 56264, 60592, 75712, 91429, 98462, 112528, 121184, 182858, 196924, 225056, 242368, 365716, 393848, 450112, 640003, 731432, 787696, 1280006, 1462864, 1575392, 2560012, 2925728, 3150784, 5120024, 5851456, 10240048, 20480096, 40960192]

約数ペア:

[(1, 40960192), (2, 20480096), (4, 10240048), (7, 5851456), (8, 5120024), (13, 3150784), (14, 2925728), (16, 2560012), (26, 1575392), (28, 1462864), (32, 1280006), (52, 787696), (56, 731432), (64, 640003), (91, 450112), (104, 393848), (112, 365716), (169, 242368), (182, 225056), (208, 196924), (224, 182858), (338, 121184), (364, 112528), (416, 98462), (448, 91429), (541, 75712), (676, 60592), (728, 56264), (832, 49231), (1082, 37856), (1183, 34624), (1352, 30296), (1456, 28132), (2164, 18928), (2366, 17312), (2704, 15148), (2912, 14066), (3787, 10816), (4328, 9464), (4732, 8656), (5408, 7574), (5824, 7033)]