47783872

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 103199184

約数和(自身を除く): 55415312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1187, 1258, 2368, 2374, 2516, 4748, 5032, 9496, 10064, 18992, 20128, 20179, 37984, 40256, 40358, 43919, 75968, 80716, 87838, 161432, 175676, 322864, 351352, 645728, 702704, 746623, 1291456, 1405408, 1493246, 2810816, 2986492, 5972984, 11945968, 23891936, 47783872]

約数ペア:

[(1, 47783872), (2, 23891936), (4, 11945968), (8, 5972984), (16, 2986492), (17, 2810816), (32, 1493246), (34, 1405408), (37, 1291456), (64, 746623), (68, 702704), (74, 645728), (136, 351352), (148, 322864), (272, 175676), (296, 161432), (544, 87838), (592, 80716), (629, 75968), (1088, 43919), (1184, 40358), (1187, 40256), (1258, 37984), (2368, 20179), (2374, 20128), (2516, 18992), (4748, 10064), (5032, 9496)]