39081882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 92461824

約数和(自身を除く): 53379942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 97, 106, 159, 181, 194, 291, 318, 362, 371, 543, 582, 679, 742, 1086, 1113, 1267, 1358, 2037, 2226, 2534, 3801, 4074, 5141, 7602, 9593, 10282, 15423, 17557, 19186, 28779, 30846, 35114, 35987, 52671, 57558, 67151, 71974, 105342, 107961, 122899, 134302, 201453, 215922, 245798, 368697, 402906, 737394, 930521, 1861042, 2791563, 5583126, 6513647, 13027294, 19540941, 39081882]

約数ペア:

[(1, 39081882), (2, 19540941), (3, 13027294), (6, 6513647), (7, 5583126), (14, 2791563), (21, 1861042), (42, 930521), (53, 737394), (97, 402906), (106, 368697), (159, 245798), (181, 215922), (194, 201453), (291, 134302), (318, 122899), (362, 107961), (371, 105342), (543, 71974), (582, 67151), (679, 57558), (742, 52671), (1086, 35987), (1113, 35114), (1267, 30846), (1358, 28779), (2037, 19186), (2226, 17557), (2534, 15423), (3801, 10282), (4074, 9593), (5141, 7602)]