42157944

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{2069}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 114636600

約数和(自身を除く): 72478656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 566, 849, 1132, 1698, 2069, 2264, 2547, 3396, 4138, 5094, 6207, 6792, 8276, 10188, 12414, 16552, 18621, 20376, 24828, 37242, 49656, 74484, 148968, 585527, 1171054, 1756581, 2342108, 3513162, 4684216, 5269743, 7026324, 10539486, 14052648, 21078972, 42157944]

約数ペア:

[(1, 42157944), (2, 21078972), (3, 14052648), (4, 10539486), (6, 7026324), (8, 5269743), (9, 4684216), (12, 3513162), (18, 2342108), (24, 1756581), (36, 1171054), (72, 585527), (283, 148968), (566, 74484), (849, 49656), (1132, 37242), (1698, 24828), (2069, 20376), (2264, 18621), (2547, 16552), (3396, 12414), (4138, 10188), (5094, 8276), (6207, 6792)]