33355220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 73180800

約数和(自身を除く): 39825580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 439, 524, 580, 655, 878, 1310, 1756, 2195, 2620, 3799, 4390, 7598, 8780, 12731, 15196, 18995, 25462, 37990, 50924, 57509, 63655, 75980, 115018, 127310, 230036, 254620, 287545, 575090, 1150180, 1667761, 3335522, 6671044, 8338805, 16677610, 33355220]

約数ペア:

[(1, 33355220), (2, 16677610), (4, 8338805), (5, 6671044), (10, 3335522), (20, 1667761), (29, 1150180), (58, 575090), (116, 287545), (131, 254620), (145, 230036), (262, 127310), (290, 115018), (439, 75980), (524, 63655), (580, 57509), (655, 50924), (878, 37990), (1310, 25462), (1756, 18995), (2195, 15196), (2620, 12731), (3799, 8780), (4390, 7598)]