14047840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4655

約数の個数: 48

約数和(自身を含む): 34942320

約数和(自身を除く): 20894480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4621, 9242, 18484, 23105, 36968, 46210, 73936, 87799, 92420, 147872, 175598, 184840, 351196, 369680, 438995, 702392, 739360, 877990, 1404784, 1755980, 2809568, 3511960, 7023920, 14047840]

約数ペア:

[(1, 14047840), (2, 7023920), (4, 3511960), (5, 2809568), (8, 1755980), (10, 1404784), (16, 877990), (19, 739360), (20, 702392), (32, 438995), (38, 369680), (40, 351196), (76, 184840), (80, 175598), (95, 147872), (152, 92420), (160, 87799), (190, 73936), (304, 46210), (380, 36968), (608, 23105), (760, 18484), (1520, 9242), (3040, 4621)]