49136128

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5088

約数の個数: 40

約数和(自身を含む): 103363920

約数和(自身を除く): 54227792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 5051, 9728, 10102, 20204, 40408, 80816, 95969, 161632, 191938, 323264, 383876, 646528, 767752, 1293056, 1535504, 2586112, 3071008, 6142016, 12284032, 24568064, 49136128]

約数ペア:

[(1, 49136128), (2, 24568064), (4, 12284032), (8, 6142016), (16, 3071008), (19, 2586112), (32, 1535504), (38, 1293056), (64, 767752), (76, 646528), (128, 383876), (152, 323264), (256, 191938), (304, 161632), (512, 95969), (608, 80816), (1216, 40408), (2432, 20204), (4864, 10102), (5051, 9728)]