47495790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 134447040

約数和(自身を除く): 86951250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 510, 555, 629, 666, 765, 839, 1110, 1258, 1530, 1665, 1678, 1887, 2517, 3145, 3330, 3774, 4195, 5034, 5661, 6290, 7551, 8390, 9435, 11322, 12585, 14263, 15102, 18870, 25170, 28305, 28526, 31043, 37755, 42789, 56610, 62086, 71315, 75510, 85578, 93129, 128367, 142630, 155215, 186258, 213945, 256734, 279387, 310430, 427890, 465645, 527731, 558774, 641835, 931290, 1055462, 1283670, 1396935, 1583193, 2638655, 2793870, 3166386, 4749579, 5277310, 7915965, 9499158, 15831930, 23747895, 47495790]

約数ペア:

[(1, 47495790), (2, 23747895), (3, 15831930), (5, 9499158), (6, 7915965), (9, 5277310), (10, 4749579), (15, 3166386), (17, 2793870), (18, 2638655), (30, 1583193), (34, 1396935), (37, 1283670), (45, 1055462), (51, 931290), (74, 641835), (85, 558774), (90, 527731), (102, 465645), (111, 427890), (153, 310430), (170, 279387), (185, 256734), (222, 213945), (255, 186258), (306, 155215), (333, 142630), (370, 128367), (510, 93129), (555, 85578), (629, 75510), (666, 71315), (765, 62086), (839, 56610), (1110, 42789), (1258, 37755), (1530, 31043), (1665, 28526), (1678, 28305), (1887, 25170), (2517, 18870), (3145, 15102), (3330, 14263), (3774, 12585), (4195, 11322), (5034, 9435), (5661, 8390), (6290, 7551)]