47170728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19853}}^1$

素因数の和:19879

約数の個数: 64

約数和(自身を含む): 142948800

約数和(自身を除く): 95778072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 19853, 39706, 59559, 79412, 119118, 158824, 178677, 218383, 238236, 357354, 436766, 476472, 536031, 655149, 714708, 873532, 1072062, 1310298, 1429416, 1747064, 1965447, 2144124, 2620596, 3930894, 4288248, 5241192, 5896341, 7861788, 11792682, 15723576, 23585364, 47170728]

約数ペア:

[(1, 47170728), (2, 23585364), (3, 15723576), (4, 11792682), (6, 7861788), (8, 5896341), (9, 5241192), (11, 4288248), (12, 3930894), (18, 2620596), (22, 2144124), (24, 1965447), (27, 1747064), (33, 1429416), (36, 1310298), (44, 1072062), (54, 873532), (66, 714708), (72, 655149), (88, 536031), (99, 476472), (108, 436766), (132, 357354), (198, 238236), (216, 218383), (264, 178677), (297, 158824), (396, 119118), (594, 79412), (792, 59559), (1188, 39706), (2376, 19853)]