47346176

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 103445760

約数和(自身を除く): 56099584

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 157, 248, 256, 304, 314, 496, 512, 589, 608, 628, 992, 1178, 1216, 1256, 1984, 2356, 2432, 2512, 2983, 3968, 4712, 4864, 4867, 5024, 5966, 7936, 9424, 9728, 9734, 10048, 11932, 15872, 18848, 19468, 20096, 23864, 37696, 38936, 40192, 47728, 75392, 77872, 80384, 92473, 95456, 150784, 155744, 184946, 190912, 301568, 311488, 369892, 381824, 622976, 739784, 763648, 1245952, 1479568, 1527296, 2491904, 2959136, 5918272, 11836544, 23673088, 47346176]

約数ペア:

[(1, 47346176), (2, 23673088), (4, 11836544), (8, 5918272), (16, 2959136), (19, 2491904), (31, 1527296), (32, 1479568), (38, 1245952), (62, 763648), (64, 739784), (76, 622976), (124, 381824), (128, 369892), (152, 311488), (157, 301568), (248, 190912), (256, 184946), (304, 155744), (314, 150784), (496, 95456), (512, 92473), (589, 80384), (608, 77872), (628, 75392), (992, 47728), (1178, 40192), (1216, 38936), (1256, 37696), (1984, 23864), (2356, 20096), (2432, 19468), (2512, 18848), (2983, 15872), (3968, 11932), (4712, 10048), (4864, 9734), (4867, 9728), (5024, 9424), (5966, 7936)]