47855072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 102412800

約数和(自身を除く): 54557728

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 2539, 4712, 5078, 9424, 10156, 18848, 20312, 40624, 48241, 78709, 81248, 96482, 157418, 192964, 314836, 385928, 629672, 771856, 1259344, 1495471, 1543712, 2518688, 2990942, 5981884, 11963768, 23927536, 47855072]

約数ペア:

[(1, 47855072), (2, 23927536), (4, 11963768), (8, 5981884), (16, 2990942), (19, 2518688), (31, 1543712), (32, 1495471), (38, 1259344), (62, 771856), (76, 629672), (124, 385928), (152, 314836), (248, 192964), (304, 157418), (496, 96482), (589, 81248), (608, 78709), (992, 48241), (1178, 40624), (2356, 20312), (2539, 18848), (4712, 10156), (5078, 9424)]