40540122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4663}}^1$

素因数の和:4704

約数の個数: 64

約数和(自身を含む): 107458560

約数和(自身を除く): 66918438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 4663, 8694, 9326, 13989, 27978, 32641, 41967, 65282, 83934, 97923, 107249, 125901, 195846, 214498, 251802, 293769, 321747, 587538, 643494, 750743, 881307, 965241, 1501486, 1762614, 1930482, 2252229, 2895723, 4504458, 5791446, 6756687, 13513374, 20270061, 40540122]

約数ペア:

[(1, 40540122), (2, 20270061), (3, 13513374), (6, 6756687), (7, 5791446), (9, 4504458), (14, 2895723), (18, 2252229), (21, 1930482), (23, 1762614), (27, 1501486), (42, 965241), (46, 881307), (54, 750743), (63, 643494), (69, 587538), (126, 321747), (138, 293769), (161, 251802), (189, 214498), (207, 195846), (322, 125901), (378, 107249), (414, 97923), (483, 83934), (621, 65282), (966, 41967), (1242, 32641), (1449, 27978), (2898, 13989), (4347, 9326), (4663, 8694)]