42569640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{118249}}^1$

素因数の和:118266

約数の個数: 48

約数和(自身を含む): 138352500

約数和(自身を除く): 95782860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 118249, 236498, 354747, 472996, 591245, 709494, 945992, 1064241, 1182490, 1418988, 1773735, 2128482, 2364980, 2837976, 3547470, 4256964, 4729960, 5321205, 7094940, 8513928, 10642410, 14189880, 21284820, 42569640]

約数ペア:

[(1, 42569640), (2, 21284820), (3, 14189880), (4, 10642410), (5, 8513928), (6, 7094940), (8, 5321205), (9, 4729960), (10, 4256964), (12, 3547470), (15, 2837976), (18, 2364980), (20, 2128482), (24, 1773735), (30, 1418988), (36, 1182490), (40, 1064241), (45, 945992), (60, 709494), (72, 591245), (90, 472996), (120, 354747), (180, 236498), (360, 118249)]