54583808

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 119159040

約数和(自身を除く): 64575232

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 181, 248, 256, 304, 362, 496, 512, 589, 608, 724, 992, 1178, 1216, 1448, 1984, 2356, 2432, 2896, 3439, 3968, 4712, 4864, 5611, 5792, 6878, 7936, 9424, 9728, 11222, 11584, 13756, 15872, 18848, 22444, 23168, 27512, 37696, 44888, 46336, 55024, 75392, 89776, 92672, 106609, 110048, 150784, 179552, 213218, 220096, 301568, 359104, 426436, 440192, 718208, 852872, 880384, 1436416, 1705744, 1760768, 2872832, 3411488, 6822976, 13645952, 27291904, 54583808]

約数ペア:

[(1, 54583808), (2, 27291904), (4, 13645952), (8, 6822976), (16, 3411488), (19, 2872832), (31, 1760768), (32, 1705744), (38, 1436416), (62, 880384), (64, 852872), (76, 718208), (124, 440192), (128, 426436), (152, 359104), (181, 301568), (248, 220096), (256, 213218), (304, 179552), (362, 150784), (496, 110048), (512, 106609), (589, 92672), (608, 89776), (724, 75392), (992, 55024), (1178, 46336), (1216, 44888), (1448, 37696), (1984, 27512), (2356, 23168), (2432, 22444), (2896, 18848), (3439, 15872), (3968, 13756), (4712, 11584), (4864, 11222), (5611, 9728), (5792, 9424), (6878, 7936)]