47121612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 114250752

約数和(自身を除く): 67129140

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 372, 394, 591, 643, 788, 1182, 1286, 1929, 2364, 2572, 3858, 6107, 7716, 12214, 18321, 19933, 24428, 36642, 39866, 59799, 73284, 79732, 119598, 126671, 239196, 253342, 380013, 506684, 760026, 1520052, 3926801, 7853602, 11780403, 15707204, 23560806, 47121612]

約数ペア:

[(1, 47121612), (2, 23560806), (3, 15707204), (4, 11780403), (6, 7853602), (12, 3926801), (31, 1520052), (62, 760026), (93, 506684), (124, 380013), (186, 253342), (197, 239196), (372, 126671), (394, 119598), (591, 79732), (643, 73284), (788, 59799), (1182, 39866), (1286, 36642), (1929, 24428), (2364, 19933), (2572, 18321), (3858, 12214), (6107, 7716)]