42879816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 133848000

約数和(自身を除く): 90968184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 149, 168, 252, 298, 447, 504, 571, 596, 894, 1043, 1142, 1192, 1341, 1713, 1788, 2086, 2284, 2682, 3129, 3426, 3576, 3997, 4172, 4568, 5139, 5364, 6258, 6852, 7994, 8344, 9387, 10278, 10728, 11991, 12516, 13704, 15988, 18774, 20556, 23982, 25032, 31976, 35973, 37548, 41112, 47964, 71946, 75096, 85079, 95928, 143892, 170158, 255237, 287784, 340316, 510474, 595553, 680632, 765711, 1020948, 1191106, 1531422, 1786659, 2041896, 2382212, 3062844, 3573318, 4764424, 5359977, 6125688, 7146636, 10719954, 14293272, 21439908, 42879816]

約数ペア:

[(1, 42879816), (2, 21439908), (3, 14293272), (4, 10719954), (6, 7146636), (7, 6125688), (8, 5359977), (9, 4764424), (12, 3573318), (14, 3062844), (18, 2382212), (21, 2041896), (24, 1786659), (28, 1531422), (36, 1191106), (42, 1020948), (56, 765711), (63, 680632), (72, 595553), (84, 510474), (126, 340316), (149, 287784), (168, 255237), (252, 170158), (298, 143892), (447, 95928), (504, 85079), (571, 75096), (596, 71946), (894, 47964), (1043, 41112), (1142, 37548), (1192, 35973), (1341, 31976), (1713, 25032), (1788, 23982), (2086, 20556), (2284, 18774), (2682, 15988), (3129, 13704), (3426, 12516), (3576, 11991), (3997, 10728), (4172, 10278), (4568, 9387), (5139, 8344), (5364, 7994), (6258, 6852)]