39995316

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3461}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 104690880

約数和(自身を除く): 64695564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3461, 3852, 5778, 6922, 10383, 11556, 13844, 20766, 31149, 41532, 62298, 93447, 124596, 186894, 370327, 373788, 740654, 1110981, 1481308, 2221962, 3332943, 4443924, 6665886, 9998829, 13331772, 19997658, 39995316]

約数ペア:

[(1, 39995316), (2, 19997658), (3, 13331772), (4, 9998829), (6, 6665886), (9, 4443924), (12, 3332943), (18, 2221962), (27, 1481308), (36, 1110981), (54, 740654), (107, 373788), (108, 370327), (214, 186894), (321, 124596), (428, 93447), (642, 62298), (963, 41532), (1284, 31149), (1926, 20766), (2889, 13844), (3461, 11556), (3852, 10383), (5778, 6922)]