40602628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 80777088

約数和(自身を除く): 40174460

約数列:

[1, 2, 4, 11, 22, 41, 44, 71, 82, 142, 164, 284, 317, 451, 634, 781, 902, 1268, 1562, 1804, 2911, 3124, 3487, 5822, 6974, 11644, 12997, 13948, 22507, 25994, 32021, 45014, 51988, 64042, 90028, 128084, 142967, 247577, 285934, 495154, 571868, 922787, 990308, 1845574, 3691148, 10150657, 20301314, 40602628]

約数ペア:

[(1, 40602628), (2, 20301314), (4, 10150657), (11, 3691148), (22, 1845574), (41, 990308), (44, 922787), (71, 571868), (82, 495154), (142, 285934), (164, 247577), (284, 142967), (317, 128084), (451, 90028), (634, 64042), (781, 51988), (902, 45014), (1268, 32021), (1562, 25994), (1804, 22507), (2911, 13948), (3124, 12997), (3487, 11644), (5822, 6974)]