47575040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 104

約数和(自身を含む): 120309408

約数和(自身を除く): 72734368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 101, 115, 128, 160, 184, 202, 230, 256, 320, 368, 404, 460, 505, 512, 640, 736, 808, 920, 1010, 1024, 1280, 1472, 1616, 1840, 2020, 2048, 2323, 2560, 2944, 3232, 3680, 4040, 4096, 4646, 5120, 5888, 6464, 7360, 8080, 9292, 10240, 11615, 11776, 12928, 14720, 16160, 18584, 20480, 23230, 23552, 25856, 29440, 32320, 37168, 46460, 47104, 51712, 58880, 64640, 74336, 92920, 94208, 103424, 117760, 129280, 148672, 185840, 206848, 235520, 258560, 297344, 371680, 413696, 471040, 517120, 594688, 743360, 1034240, 1189376, 1486720, 2068480, 2378752, 2973440, 4757504, 5946880, 9515008, 11893760, 23787520, 47575040]

約数ペア:

[(1, 47575040), (2, 23787520), (4, 11893760), (5, 9515008), (8, 5946880), (10, 4757504), (16, 2973440), (20, 2378752), (23, 2068480), (32, 1486720), (40, 1189376), (46, 1034240), (64, 743360), (80, 594688), (92, 517120), (101, 471040), (115, 413696), (128, 371680), (160, 297344), (184, 258560), (202, 235520), (230, 206848), (256, 185840), (320, 148672), (368, 129280), (404, 117760), (460, 103424), (505, 94208), (512, 92920), (640, 74336), (736, 64640), (808, 58880), (920, 51712), (1010, 47104), (1024, 46460), (1280, 37168), (1472, 32320), (1616, 29440), (1840, 25856), (2020, 23552), (2048, 23230), (2323, 20480), (2560, 18584), (2944, 16160), (3232, 14720), (3680, 12928), (4040, 11776), (4096, 11615), (4646, 10240), (5120, 9292), (5888, 8080), (6464, 7360)]