44109940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 106243200

約数和(自身を除く): 62133260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 509, 619, 1018, 1238, 2036, 2476, 2545, 3095, 3563, 4333, 5090, 6190, 7126, 8666, 10180, 12380, 14252, 17332, 17815, 21665, 35630, 43330, 71260, 86660, 315071, 630142, 1260284, 1575355, 2205497, 3150710, 4410994, 6301420, 8821988, 11027485, 22054970, 44109940]

約数ペア:

[(1, 44109940), (2, 22054970), (4, 11027485), (5, 8821988), (7, 6301420), (10, 4410994), (14, 3150710), (20, 2205497), (28, 1575355), (35, 1260284), (70, 630142), (140, 315071), (509, 86660), (619, 71260), (1018, 43330), (1238, 35630), (2036, 21665), (2476, 17815), (2545, 17332), (3095, 14252), (3563, 12380), (4333, 10180), (5090, 8666), (6190, 7126)]