50315648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 111812400

約数和(自身を除く): 61496752

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1217, 1292, 2176, 2432, 2434, 2584, 4868, 5168, 9736, 10336, 19472, 20672, 20689, 23123, 38944, 41344, 41378, 46246, 77888, 82756, 92492, 155776, 165512, 184984, 331024, 369968, 393091, 662048, 739936, 786182, 1324096, 1479872, 1572364, 2648192, 2959744, 3144728, 6289456, 12578912, 25157824, 50315648]

約数ペア:

[(1, 50315648), (2, 25157824), (4, 12578912), (8, 6289456), (16, 3144728), (17, 2959744), (19, 2648192), (32, 1572364), (34, 1479872), (38, 1324096), (64, 786182), (68, 739936), (76, 662048), (128, 393091), (136, 369968), (152, 331024), (272, 184984), (304, 165512), (323, 155776), (544, 92492), (608, 82756), (646, 77888), (1088, 46246), (1216, 41378), (1217, 41344), (1292, 38944), (2176, 23123), (2432, 20689), (2434, 20672), (2584, 19472), (4868, 10336), (5168, 9736)]