41578740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{32999}}^1$

素因数の和:33021

約数の個数: 72

約数和(自身を含む): 144144000

約数和(自身を除く): 102565260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 32999, 65998, 98997, 131996, 164995, 197994, 230993, 296991, 329990, 395988, 461986, 494985, 593982, 659980, 692979, 923972, 989970, 1154965, 1187964, 1385958, 1484955, 1979940, 2078937, 2309930, 2771916, 2969910, 3464895, 4157874, 4619860, 5939820, 6929790, 8315748, 10394685, 13859580, 20789370, 41578740]

約数ペア:

[(1, 41578740), (2, 20789370), (3, 13859580), (4, 10394685), (5, 8315748), (6, 6929790), (7, 5939820), (9, 4619860), (10, 4157874), (12, 3464895), (14, 2969910), (15, 2771916), (18, 2309930), (20, 2078937), (21, 1979940), (28, 1484955), (30, 1385958), (35, 1187964), (36, 1154965), (42, 989970), (45, 923972), (60, 692979), (63, 659980), (70, 593982), (84, 494985), (90, 461986), (105, 395988), (126, 329990), (140, 296991), (180, 230993), (210, 197994), (252, 164995), (315, 131996), (420, 98997), (630, 65998), (1260, 32999)]