48767060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 105743232

約数和(自身を除く): 56976172

約数列:

[1, 2, 4, 5, 10, 20, 61, 71, 122, 142, 244, 284, 305, 355, 563, 610, 710, 1126, 1220, 1420, 2252, 2815, 4331, 5630, 8662, 11260, 17324, 21655, 34343, 39973, 43310, 68686, 79946, 86620, 137372, 159892, 171715, 199865, 343430, 399730, 686860, 799460, 2438353, 4876706, 9753412, 12191765, 24383530, 48767060]

約数ペア:

[(1, 48767060), (2, 24383530), (4, 12191765), (5, 9753412), (10, 4876706), (20, 2438353), (61, 799460), (71, 686860), (122, 399730), (142, 343430), (244, 199865), (284, 171715), (305, 159892), (355, 137372), (563, 86620), (610, 79946), (710, 68686), (1126, 43310), (1220, 39973), (1420, 34343), (2252, 21655), (2815, 17324), (4331, 11260), (5630, 8662)]