33155440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24379}}^1$

素因数の和:24409

約数の個数: 40

約数和(自身を含む): 81624240

約数和(自身を除く): 48468800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 24379, 48758, 97516, 121895, 195032, 243790, 390064, 414443, 487580, 828886, 975160, 1657772, 1950320, 2072215, 3315544, 4144430, 6631088, 8288860, 16577720, 33155440]

約数ペア:

[(1, 33155440), (2, 16577720), (4, 8288860), (5, 6631088), (8, 4144430), (10, 3315544), (16, 2072215), (17, 1950320), (20, 1657772), (34, 975160), (40, 828886), (68, 487580), (80, 414443), (85, 390064), (136, 243790), (170, 195032), (272, 121895), (340, 97516), (680, 48758), (1360, 24379)]