47153240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4079}}^1$

素因数の和:4124

約数の個数: 48

約数和(自身を含む): 112730400

約数和(自身を除く): 65577160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 4079, 5780, 8158, 11560, 16316, 20395, 32632, 40790, 69343, 81580, 138686, 163160, 277372, 346715, 554744, 693430, 1178831, 1386860, 2357662, 2773720, 4715324, 5894155, 9430648, 11788310, 23576620, 47153240]

約数ペア:

[(1, 47153240), (2, 23576620), (4, 11788310), (5, 9430648), (8, 5894155), (10, 4715324), (17, 2773720), (20, 2357662), (34, 1386860), (40, 1178831), (68, 693430), (85, 554744), (136, 346715), (170, 277372), (289, 163160), (340, 138686), (578, 81580), (680, 69343), (1156, 40790), (1445, 32632), (2312, 20395), (2890, 16316), (4079, 11560), (5780, 8158)]