42923895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 41264265

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 139, 173, 255, 357, 417, 519, 595, 695, 865, 973, 1211, 1785, 2085, 2363, 2595, 2919, 2941, 3633, 4865, 6055, 7089, 8823, 11815, 14595, 14705, 16541, 18165, 20587, 24047, 35445, 44115, 49623, 61761, 72141, 82705, 102935, 120235, 168329, 248115, 308805, 360705, 408799, 504987, 841645, 1226397, 2043995, 2524935, 2861593, 6131985, 8584779, 14307965, 42923895]

約数ペア:

[(1, 42923895), (3, 14307965), (5, 8584779), (7, 6131985), (15, 2861593), (17, 2524935), (21, 2043995), (35, 1226397), (51, 841645), (85, 504987), (105, 408799), (119, 360705), (139, 308805), (173, 248115), (255, 168329), (357, 120235), (417, 102935), (519, 82705), (595, 72141), (695, 61761), (865, 49623), (973, 44115), (1211, 35445), (1785, 24047), (2085, 20587), (2363, 18165), (2595, 16541), (2919, 14705), (2941, 14595), (3633, 11815), (4865, 8823), (6055, 7089)]