49144740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{3673}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 138259968

約数和(自身を除く): 89115228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 3673, 4460, 6690, 7346, 11019, 13380, 14692, 18365, 22038, 36730, 44076, 55095, 73460, 110190, 220380, 819079, 1638158, 2457237, 3276316, 4095395, 4914474, 8190790, 9828948, 12286185, 16381580, 24572370, 49144740]

約数ペア:

[(1, 49144740), (2, 24572370), (3, 16381580), (4, 12286185), (5, 9828948), (6, 8190790), (10, 4914474), (12, 4095395), (15, 3276316), (20, 2457237), (30, 1638158), (60, 819079), (223, 220380), (446, 110190), (669, 73460), (892, 55095), (1115, 44076), (1338, 36730), (2230, 22038), (2676, 18365), (3345, 14692), (3673, 13380), (4460, 11019), (6690, 7346)]