40594464

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3062

約数の個数: 72

約数和(自身を含む): 117936000

約数和(自身を除く): 77341536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 2999, 3384, 4512, 5998, 6768, 8997, 11996, 13536, 17994, 23992, 26991, 35988, 47984, 53982, 71976, 95968, 107964, 140953, 143952, 215928, 281906, 287904, 422859, 431856, 563812, 845718, 863712, 1127624, 1268577, 1691436, 2255248, 2537154, 3382872, 4510496, 5074308, 6765744, 10148616, 13531488, 20297232, 40594464]

約数ペア:

[(1, 40594464), (2, 20297232), (3, 13531488), (4, 10148616), (6, 6765744), (8, 5074308), (9, 4510496), (12, 3382872), (16, 2537154), (18, 2255248), (24, 1691436), (32, 1268577), (36, 1127624), (47, 863712), (48, 845718), (72, 563812), (94, 431856), (96, 422859), (141, 287904), (144, 281906), (188, 215928), (282, 143952), (288, 140953), (376, 107964), (423, 95968), (564, 71976), (752, 53982), (846, 47984), (1128, 35988), (1504, 26991), (1692, 23992), (2256, 17994), (2999, 13536), (3384, 11996), (4512, 8997), (5998, 6768)]