40325064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 109179840

約数和(自身を除く): 68854776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 307, 312, 421, 614, 842, 921, 1228, 1263, 1684, 1842, 2456, 2526, 3368, 3684, 3991, 5052, 5473, 7368, 7982, 10104, 10946, 11973, 15964, 16419, 21892, 23946, 31928, 32838, 43784, 47892, 65676, 95784, 129247, 131352, 258494, 387741, 516988, 775482, 1033976, 1550964, 1680211, 3101928, 3360422, 5040633, 6720844, 10081266, 13441688, 20162532, 40325064]

約数ペア:

[(1, 40325064), (2, 20162532), (3, 13441688), (4, 10081266), (6, 6720844), (8, 5040633), (12, 3360422), (13, 3101928), (24, 1680211), (26, 1550964), (39, 1033976), (52, 775482), (78, 516988), (104, 387741), (156, 258494), (307, 131352), (312, 129247), (421, 95784), (614, 65676), (842, 47892), (921, 43784), (1228, 32838), (1263, 31928), (1684, 23946), (1842, 21892), (2456, 16419), (2526, 15964), (3368, 11973), (3684, 10946), (3991, 10104), (5052, 7982), (5473, 7368)]