41391728

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 98565120

約数和(自身を除く): 57173392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 367, 371, 424, 532, 734, 742, 848, 1007, 1064, 1468, 1484, 2014, 2128, 2569, 2936, 2968, 4028, 5138, 5872, 5936, 6973, 7049, 8056, 10276, 13946, 14098, 16112, 19451, 20552, 27892, 28196, 38902, 41104, 48811, 55784, 56392, 77804, 97622, 111568, 112784, 136157, 155608, 195244, 272314, 311216, 369569, 390488, 544628, 739138, 780976, 1089256, 1478276, 2178512, 2586983, 2956552, 5173966, 5913104, 10347932, 20695864, 41391728]

約数ペア:

[(1, 41391728), (2, 20695864), (4, 10347932), (7, 5913104), (8, 5173966), (14, 2956552), (16, 2586983), (19, 2178512), (28, 1478276), (38, 1089256), (53, 780976), (56, 739138), (76, 544628), (106, 390488), (112, 369569), (133, 311216), (152, 272314), (212, 195244), (266, 155608), (304, 136157), (367, 112784), (371, 111568), (424, 97622), (532, 77804), (734, 56392), (742, 55784), (848, 48811), (1007, 41104), (1064, 38902), (1468, 28196), (1484, 27892), (2014, 20552), (2128, 19451), (2569, 16112), (2936, 14098), (2968, 13946), (4028, 10276), (5138, 8056), (5872, 7049), (5936, 6973)]