39331840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 59734400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 167, 184, 230, 256, 320, 334, 368, 460, 512, 640, 668, 736, 835, 920, 1024, 1280, 1336, 1472, 1670, 1840, 2048, 2560, 2672, 2944, 3340, 3680, 3841, 5120, 5344, 5888, 6680, 7360, 7682, 10240, 10688, 11776, 13360, 14720, 15364, 19205, 21376, 23552, 26720, 29440, 30728, 38410, 42752, 47104, 53440, 58880, 61456, 76820, 85504, 106880, 117760, 122912, 153640, 171008, 213760, 235520, 245824, 307280, 342016, 427520, 491648, 614560, 855040, 983296, 1229120, 1710080, 1966592, 2458240, 3933184, 4916480, 7866368, 9832960, 19665920, 39331840]

約数ペア:

[(1, 39331840), (2, 19665920), (4, 9832960), (5, 7866368), (8, 4916480), (10, 3933184), (16, 2458240), (20, 1966592), (23, 1710080), (32, 1229120), (40, 983296), (46, 855040), (64, 614560), (80, 491648), (92, 427520), (115, 342016), (128, 307280), (160, 245824), (167, 235520), (184, 213760), (230, 171008), (256, 153640), (320, 122912), (334, 117760), (368, 106880), (460, 85504), (512, 76820), (640, 61456), (668, 58880), (736, 53440), (835, 47104), (920, 42752), (1024, 38410), (1280, 30728), (1336, 29440), (1472, 26720), (1670, 23552), (1840, 21376), (2048, 19205), (2560, 15364), (2672, 14720), (2944, 13360), (3340, 11776), (3680, 10688), (3841, 10240), (5120, 7682), (5344, 7360), (5888, 6680)]