25175952

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:860

約数の個数: 60

約数和(自身を含む): 70799040

約数和(自身を除く): 45623088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 487, 718, 974, 1077, 1436, 1461, 1948, 2154, 2872, 2922, 3231, 3896, 4308, 4383, 5744, 5844, 6462, 7792, 8616, 8766, 11688, 12924, 17232, 17532, 23376, 25848, 35064, 51696, 70128, 174833, 349666, 524499, 699332, 1048998, 1398664, 1573497, 2097996, 2797328, 3146994, 4195992, 6293988, 8391984, 12587976, 25175952]

約数ペア:

[(1, 25175952), (2, 12587976), (3, 8391984), (4, 6293988), (6, 4195992), (8, 3146994), (9, 2797328), (12, 2097996), (16, 1573497), (18, 1398664), (24, 1048998), (36, 699332), (48, 524499), (72, 349666), (144, 174833), (359, 70128), (487, 51696), (718, 35064), (974, 25848), (1077, 23376), (1436, 17532), (1461, 17232), (1948, 12924), (2154, 11688), (2872, 8766), (2922, 8616), (3231, 7792), (3896, 6462), (4308, 5844), (4383, 5744)]