42481236

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{10321}}^1$

素因数の和:10349

約数の個数: 48

約数和(自身を含む): 115606400

約数和(自身を除く): 73125164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 10321, 20642, 30963, 41284, 61926, 72247, 123852, 144494, 216741, 288988, 433482, 505729, 866964, 1011458, 1517187, 2022916, 3034374, 3540103, 6068748, 7080206, 10620309, 14160412, 21240618, 42481236]

約数ペア:

[(1, 42481236), (2, 21240618), (3, 14160412), (4, 10620309), (6, 7080206), (7, 6068748), (12, 3540103), (14, 3034374), (21, 2022916), (28, 1517187), (42, 1011458), (49, 866964), (84, 505729), (98, 433482), (147, 288988), (196, 216741), (294, 144494), (343, 123852), (588, 72247), (686, 61926), (1029, 41284), (1372, 30963), (2058, 20642), (4116, 10321)]