40473408

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2969}}^1$

素因数の和:3055

約数の個数: 56

約数和(自身を含む): 108630720

約数和(自身を除く): 68157312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 2969, 3408, 4544, 5938, 6816, 8907, 11876, 13632, 17814, 23752, 35628, 47504, 71256, 95008, 142512, 190016, 210799, 285024, 421598, 570048, 632397, 843196, 1264794, 1686392, 2529588, 3372784, 5059176, 6745568, 10118352, 13491136, 20236704, 40473408]

約数ペア:

[(1, 40473408), (2, 20236704), (3, 13491136), (4, 10118352), (6, 6745568), (8, 5059176), (12, 3372784), (16, 2529588), (24, 1686392), (32, 1264794), (48, 843196), (64, 632397), (71, 570048), (96, 421598), (142, 285024), (192, 210799), (213, 190016), (284, 142512), (426, 95008), (568, 71256), (852, 47504), (1136, 35628), (1704, 23752), (2272, 17814), (2969, 13632), (3408, 11876), (4544, 8907), (5938, 6816)]