47651840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 88

約数和(自身を含む): 117612432

約数和(自身を除く): 69960592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 227, 256, 320, 328, 410, 454, 512, 640, 656, 820, 908, 1024, 1135, 1280, 1312, 1640, 1816, 2270, 2560, 2624, 3280, 3632, 4540, 5120, 5248, 6560, 7264, 9080, 9307, 10496, 13120, 14528, 18160, 18614, 20992, 26240, 29056, 36320, 37228, 41984, 46535, 52480, 58112, 72640, 74456, 93070, 104960, 116224, 145280, 148912, 186140, 209920, 232448, 290560, 297824, 372280, 581120, 595648, 744560, 1162240, 1191296, 1489120, 2382592, 2978240, 4765184, 5956480, 9530368, 11912960, 23825920, 47651840]

約数ペア:

[(1, 47651840), (2, 23825920), (4, 11912960), (5, 9530368), (8, 5956480), (10, 4765184), (16, 2978240), (20, 2382592), (32, 1489120), (40, 1191296), (41, 1162240), (64, 744560), (80, 595648), (82, 581120), (128, 372280), (160, 297824), (164, 290560), (205, 232448), (227, 209920), (256, 186140), (320, 148912), (328, 145280), (410, 116224), (454, 104960), (512, 93070), (640, 74456), (656, 72640), (820, 58112), (908, 52480), (1024, 46535), (1135, 41984), (1280, 37228), (1312, 36320), (1640, 29056), (1816, 26240), (2270, 20992), (2560, 18614), (2624, 18160), (3280, 14528), (3632, 13120), (4540, 10496), (5120, 9307), (5248, 9080), (6560, 7264)]