39479960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 99852480

約数和(自身を除く): 60372520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 3301, 5980, 6602, 11960, 13204, 16505, 26408, 33010, 42913, 66020, 75923, 85826, 132040, 151846, 171652, 214565, 303692, 343304, 379615, 429130, 607384, 759230, 858260, 986999, 1518460, 1716520, 1973998, 3036920, 3947996, 4934995, 7895992, 9869990, 19739980, 39479960]

約数ペア:

[(1, 39479960), (2, 19739980), (4, 9869990), (5, 7895992), (8, 4934995), (10, 3947996), (13, 3036920), (20, 1973998), (23, 1716520), (26, 1518460), (40, 986999), (46, 858260), (52, 759230), (65, 607384), (92, 429130), (104, 379615), (115, 343304), (130, 303692), (184, 214565), (230, 171652), (260, 151846), (299, 132040), (460, 85826), (520, 75923), (598, 66020), (920, 42913), (1196, 33010), (1495, 26408), (2392, 16505), (2990, 13204), (3301, 11960), (5980, 6602)]