42198528

素因数分解:

$2^9\times 3^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 80

約数和(自身を含む): 114117696

約数和(自身を除く): 71919168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 331, 332, 384, 498, 512, 662, 664, 768, 993, 996, 1324, 1328, 1536, 1986, 1992, 2648, 2656, 3972, 3984, 5296, 5312, 7944, 7968, 10592, 10624, 15888, 15936, 21184, 21248, 27473, 31776, 31872, 42368, 42496, 54946, 63552, 63744, 82419, 84736, 109892, 127104, 127488, 164838, 169472, 219784, 254208, 329676, 439568, 508416, 659352, 879136, 1318704, 1758272, 2637408, 3516544, 5274816, 7033088, 10549632, 14066176, 21099264, 42198528]

約数ペア:

[(1, 42198528), (2, 21099264), (3, 14066176), (4, 10549632), (6, 7033088), (8, 5274816), (12, 3516544), (16, 2637408), (24, 1758272), (32, 1318704), (48, 879136), (64, 659352), (83, 508416), (96, 439568), (128, 329676), (166, 254208), (192, 219784), (249, 169472), (256, 164838), (331, 127488), (332, 127104), (384, 109892), (498, 84736), (512, 82419), (662, 63744), (664, 63552), (768, 54946), (993, 42496), (996, 42368), (1324, 31872), (1328, 31776), (1536, 27473), (1986, 21248), (1992, 21184), (2648, 15936), (2656, 15888), (3972, 10624), (3984, 10592), (5296, 7968), (5312, 7944)]