39748950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4686

約数の個数: 72

約数和(自身を含む): 112437000

約数和(自身を除く): 72688050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 4649, 8550, 9298, 13947, 23245, 27894, 41841, 46490, 69735, 83682, 88331, 116225, 139470, 176662, 209205, 232450, 264993, 348675, 418410, 441655, 529986, 697350, 794979, 883310, 1046025, 1324965, 1589958, 2092050, 2208275, 2649930, 3974895, 4416550, 6624825, 7949790, 13249650, 19874475, 39748950]

約数ペア:

[(1, 39748950), (2, 19874475), (3, 13249650), (5, 7949790), (6, 6624825), (9, 4416550), (10, 3974895), (15, 2649930), (18, 2208275), (19, 2092050), (25, 1589958), (30, 1324965), (38, 1046025), (45, 883310), (50, 794979), (57, 697350), (75, 529986), (90, 441655), (95, 418410), (114, 348675), (150, 264993), (171, 232450), (190, 209205), (225, 176662), (285, 139470), (342, 116225), (450, 88331), (475, 83682), (570, 69735), (855, 46490), (950, 41841), (1425, 27894), (1710, 23245), (2850, 13947), (4275, 9298), (4649, 8550)]