40587696

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2063

約数の個数: 80

約数和(自身を含む): 119040000

約数和(自身を除く): 78452304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 1999, 2256, 2538, 3384, 3998, 5076, 5997, 6768, 7996, 10152, 11994, 15992, 17991, 20304, 23988, 31984, 35982, 47976, 53973, 71964, 93953, 95952, 107946, 143928, 187906, 215892, 281859, 287856, 375812, 431784, 563718, 751624, 845577, 863568, 1127436, 1503248, 1691154, 2254872, 2536731, 3382308, 4509744, 5073462, 6764616, 10146924, 13529232, 20293848, 40587696]

約数ペア:

[(1, 40587696), (2, 20293848), (3, 13529232), (4, 10146924), (6, 6764616), (8, 5073462), (9, 4509744), (12, 3382308), (16, 2536731), (18, 2254872), (24, 1691154), (27, 1503248), (36, 1127436), (47, 863568), (48, 845577), (54, 751624), (72, 563718), (94, 431784), (108, 375812), (141, 287856), (144, 281859), (188, 215892), (216, 187906), (282, 143928), (376, 107946), (423, 95952), (432, 93953), (564, 71964), (752, 53973), (846, 47976), (1128, 35982), (1269, 31984), (1692, 23988), (1999, 20304), (2256, 17991), (2538, 15992), (3384, 11994), (3998, 10152), (5076, 7996), (5997, 6768)]