49128540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4733}}^1$

素因数の和:4918

約数の個数: 48

約数和(自身を含む): 138384288

約数和(自身を除く): 89255748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 4733, 5190, 9466, 10380, 14199, 18932, 23665, 28398, 47330, 56796, 70995, 94660, 141990, 283980, 818809, 1637618, 2456427, 3275236, 4094045, 4912854, 8188090, 9825708, 12282135, 16376180, 24564270, 49128540]

約数ペア:

[(1, 49128540), (2, 24564270), (3, 16376180), (4, 12282135), (5, 9825708), (6, 8188090), (10, 4912854), (12, 4094045), (15, 3275236), (20, 2456427), (30, 1637618), (60, 818809), (173, 283980), (346, 141990), (519, 94660), (692, 70995), (865, 56796), (1038, 47330), (1730, 28398), (2076, 23665), (2595, 18932), (3460, 14199), (4733, 10380), (5190, 9466)]