38909796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 97628160

約数和(自身を除く): 58718364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 3631, 5358, 7262, 10716, 10893, 14524, 21786, 43572, 68989, 137978, 170657, 206967, 275956, 341314, 413934, 511971, 682628, 827868, 1023942, 2047884, 3242483, 6484966, 9727449, 12969932, 19454898, 38909796]

約数ペア:

[(1, 38909796), (2, 19454898), (3, 12969932), (4, 9727449), (6, 6484966), (12, 3242483), (19, 2047884), (38, 1023942), (47, 827868), (57, 682628), (76, 511971), (94, 413934), (114, 341314), (141, 275956), (188, 206967), (228, 170657), (282, 137978), (564, 68989), (893, 43572), (1786, 21786), (2679, 14524), (3572, 10893), (3631, 10716), (5358, 7262)]