31982244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 93004800

約数和(自身を除く): 61022556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 691, 798, 812, 1102, 1218, 1382, 1596, 1653, 2073, 2204, 2436, 2764, 3306, 3857, 4146, 4837, 6612, 7714, 8292, 9674, 11571, 13129, 14511, 15428, 19348, 20039, 23142, 26258, 29022, 39387, 40078, 46284, 52516, 58044, 60117, 78774, 80156, 91903, 120234, 140273, 157548, 183806, 240468, 275709, 280546, 367612, 380741, 420819, 551418, 561092, 761482, 841638, 1102836, 1142223, 1522964, 1683276, 2284446, 2665187, 4568892, 5330374, 7995561, 10660748, 15991122, 31982244]

約数ペア:

[(1, 31982244), (2, 15991122), (3, 10660748), (4, 7995561), (6, 5330374), (7, 4568892), (12, 2665187), (14, 2284446), (19, 1683276), (21, 1522964), (28, 1142223), (29, 1102836), (38, 841638), (42, 761482), (57, 561092), (58, 551418), (76, 420819), (84, 380741), (87, 367612), (114, 280546), (116, 275709), (133, 240468), (174, 183806), (203, 157548), (228, 140273), (266, 120234), (348, 91903), (399, 80156), (406, 78774), (532, 60117), (551, 58044), (609, 52516), (691, 46284), (798, 40078), (812, 39387), (1102, 29022), (1218, 26258), (1382, 23142), (1596, 20039), (1653, 19348), (2073, 15428), (2204, 14511), (2436, 13129), (2764, 11571), (3306, 9674), (3857, 8292), (4146, 7714), (4837, 6612)]