47694248

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 110768670

約数和(自身を除く): 63074422

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 289, 392, 421, 476, 578, 833, 842, 952, 1156, 1666, 1684, 2023, 2312, 2947, 3332, 3368, 4046, 5894, 6664, 7157, 8092, 11788, 14161, 14314, 16184, 20629, 23576, 28322, 28628, 41258, 50099, 56644, 57256, 82516, 100198, 113288, 121669, 165032, 200396, 243338, 350693, 400792, 486676, 701386, 851683, 973352, 1402772, 1703366, 2805544, 3406732, 5961781, 6813464, 11923562, 23847124, 47694248]

約数ペア:

[(1, 47694248), (2, 23847124), (4, 11923562), (7, 6813464), (8, 5961781), (14, 3406732), (17, 2805544), (28, 1703366), (34, 1402772), (49, 973352), (56, 851683), (68, 701386), (98, 486676), (119, 400792), (136, 350693), (196, 243338), (238, 200396), (289, 165032), (392, 121669), (421, 113288), (476, 100198), (578, 82516), (833, 57256), (842, 56644), (952, 50099), (1156, 41258), (1666, 28628), (1684, 28322), (2023, 23576), (2312, 20629), (2947, 16184), (3332, 14314), (3368, 14161), (4046, 11788), (5894, 8092), (6664, 7157)]