49739264

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5150

約数の個数: 40

約数和(自身を含む): 104632440

約数和(自身を除く): 54893176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 5113, 9728, 10226, 20452, 40904, 81808, 97147, 163616, 194294, 327232, 388588, 654464, 777176, 1308928, 1554352, 2617856, 3108704, 6217408, 12434816, 24869632, 49739264]

約数ペア:

[(1, 49739264), (2, 24869632), (4, 12434816), (8, 6217408), (16, 3108704), (19, 2617856), (32, 1554352), (38, 1308928), (64, 777176), (76, 654464), (128, 388588), (152, 327232), (256, 194294), (304, 163616), (512, 97147), (608, 81808), (1216, 40904), (2432, 20452), (4864, 10226), (5113, 9728)]