49247388

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^2\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 54

約数和(自身を含む): 127140104

約数和(自身を除く): 77892716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 487, 636, 954, 974, 1461, 1908, 1948, 2809, 2922, 4383, 5618, 5844, 8427, 8766, 11236, 16854, 17532, 25281, 25811, 33708, 50562, 51622, 77433, 101124, 103244, 154866, 232299, 309732, 464598, 929196, 1367983, 2735966, 4103949, 5471932, 8207898, 12311847, 16415796, 24623694, 49247388]

約数ペア:

[(1, 49247388), (2, 24623694), (3, 16415796), (4, 12311847), (6, 8207898), (9, 5471932), (12, 4103949), (18, 2735966), (36, 1367983), (53, 929196), (106, 464598), (159, 309732), (212, 232299), (318, 154866), (477, 103244), (487, 101124), (636, 77433), (954, 51622), (974, 50562), (1461, 33708), (1908, 25811), (1948, 25281), (2809, 17532), (2922, 16854), (4383, 11236), (5618, 8766), (5844, 8427)]