39293824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 83721600

約数和(自身を除く): 44427776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 107, 128, 151, 152, 214, 302, 304, 428, 604, 608, 856, 1208, 1216, 1712, 2033, 2416, 2432, 2869, 3424, 4066, 4832, 5738, 6848, 8132, 9664, 11476, 13696, 16157, 16264, 19328, 22952, 32314, 32528, 45904, 64628, 65056, 91808, 129256, 130112, 183616, 258512, 260224, 306983, 367232, 517024, 613966, 1034048, 1227932, 2068096, 2455864, 4911728, 9823456, 19646912, 39293824]

約数ペア:

[(1, 39293824), (2, 19646912), (4, 9823456), (8, 4911728), (16, 2455864), (19, 2068096), (32, 1227932), (38, 1034048), (64, 613966), (76, 517024), (107, 367232), (128, 306983), (151, 260224), (152, 258512), (214, 183616), (302, 130112), (304, 129256), (428, 91808), (604, 65056), (608, 64628), (856, 45904), (1208, 32528), (1216, 32314), (1712, 22952), (2033, 19328), (2416, 16264), (2432, 16157), (2869, 13696), (3424, 11476), (4066, 9664), (4832, 8132), (5738, 6848)]