51163488

素因数分解:

$2^5\times 3^4\times {\mathrm{19739}}^1$

素因数の和:19761

約数の個数: 60

約数和(自身を含む): 150478020

約数和(自身を除く): 99314532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 19739, 39478, 59217, 78956, 118434, 157912, 177651, 236868, 315824, 355302, 473736, 532953, 631648, 710604, 947472, 1065906, 1421208, 1598859, 1894944, 2131812, 2842416, 3197718, 4263624, 5684832, 6395436, 8527248, 12790872, 17054496, 25581744, 51163488]

約数ペア:

[(1, 51163488), (2, 25581744), (3, 17054496), (4, 12790872), (6, 8527248), (8, 6395436), (9, 5684832), (12, 4263624), (16, 3197718), (18, 2842416), (24, 2131812), (27, 1894944), (32, 1598859), (36, 1421208), (48, 1065906), (54, 947472), (72, 710604), (81, 631648), (96, 532953), (108, 473736), (144, 355302), (162, 315824), (216, 236868), (288, 177651), (324, 157912), (432, 118434), (648, 78956), (864, 59217), (1296, 39478), (2592, 19739)]