47000960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 122204160

約数和(自身を除く): 75203200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 103, 115, 124, 128, 155, 160, 184, 206, 230, 248, 310, 320, 368, 412, 460, 496, 515, 620, 640, 713, 736, 824, 920, 992, 1030, 1240, 1426, 1472, 1648, 1840, 1984, 2060, 2369, 2480, 2852, 2944, 3193, 3296, 3565, 3680, 3968, 4120, 4738, 4960, 5704, 6386, 6592, 7130, 7360, 8240, 9476, 9920, 11408, 11845, 12772, 13184, 14260, 14720, 15965, 16480, 18952, 19840, 22816, 23690, 25544, 28520, 31930, 32960, 37904, 45632, 47380, 51088, 57040, 63860, 65920, 73439, 75808, 91264, 94760, 102176, 114080, 127720, 146878, 151616, 189520, 204352, 228160, 255440, 293756, 303232, 367195, 379040, 408704, 456320, 510880, 587512, 734390, 758080, 1021760, 1175024, 1468780, 1516160, 2043520, 2350048, 2937560, 4700096, 5875120, 9400192, 11750240, 23500480, 47000960]

約数ペア:

[(1, 47000960), (2, 23500480), (4, 11750240), (5, 9400192), (8, 5875120), (10, 4700096), (16, 2937560), (20, 2350048), (23, 2043520), (31, 1516160), (32, 1468780), (40, 1175024), (46, 1021760), (62, 758080), (64, 734390), (80, 587512), (92, 510880), (103, 456320), (115, 408704), (124, 379040), (128, 367195), (155, 303232), (160, 293756), (184, 255440), (206, 228160), (230, 204352), (248, 189520), (310, 151616), (320, 146878), (368, 127720), (412, 114080), (460, 102176), (496, 94760), (515, 91264), (620, 75808), (640, 73439), (713, 65920), (736, 63860), (824, 57040), (920, 51088), (992, 47380), (1030, 45632), (1240, 37904), (1426, 32960), (1472, 31930), (1648, 28520), (1840, 25544), (1984, 23690), (2060, 22816), (2369, 19840), (2480, 18952), (2852, 16480), (2944, 15965), (3193, 14720), (3296, 14260), (3565, 13184), (3680, 12772), (3968, 11845), (4120, 11408), (4738, 9920), (4960, 9476), (5704, 8240), (6386, 7360), (6592, 7130)]