42118902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1499}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 62713098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1499, 1561, 2007, 2998, 3122, 4014, 4497, 4683, 8994, 9366, 10493, 13491, 14049, 20986, 26982, 28098, 31479, 62958, 94437, 188874, 334277, 668554, 1002831, 2005662, 2339939, 3008493, 4679878, 6016986, 7019817, 14039634, 21059451, 42118902]

約数ペア:

[(1, 42118902), (2, 21059451), (3, 14039634), (6, 7019817), (7, 6016986), (9, 4679878), (14, 3008493), (18, 2339939), (21, 2005662), (42, 1002831), (63, 668554), (126, 334277), (223, 188874), (446, 94437), (669, 62958), (1338, 31479), (1499, 28098), (1561, 26982), (2007, 20986), (2998, 14049), (3122, 13491), (4014, 10493), (4497, 9366), (4683, 8994)]