51803472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 155882880

約数和(自身を除く): 104079408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2909, 2968, 4452, 5818, 5936, 8727, 8904, 11636, 17454, 17808, 20363, 23272, 34908, 40726, 46544, 61089, 69816, 81452, 122178, 139632, 154177, 162904, 244356, 308354, 325808, 462531, 488712, 616708, 925062, 977424, 1079239, 1233416, 1850124, 2158478, 2466832, 3237717, 3700248, 4316956, 6475434, 7400496, 8633912, 12950868, 17267824, 25901736, 51803472]

約数ペア:

[(1, 51803472), (2, 25901736), (3, 17267824), (4, 12950868), (6, 8633912), (7, 7400496), (8, 6475434), (12, 4316956), (14, 3700248), (16, 3237717), (21, 2466832), (24, 2158478), (28, 1850124), (42, 1233416), (48, 1079239), (53, 977424), (56, 925062), (84, 616708), (106, 488712), (112, 462531), (159, 325808), (168, 308354), (212, 244356), (318, 162904), (336, 154177), (371, 139632), (424, 122178), (636, 81452), (742, 69816), (848, 61089), (1113, 46544), (1272, 40726), (1484, 34908), (2226, 23272), (2544, 20363), (2909, 17808), (2968, 17454), (4452, 11636), (5818, 8904), (5936, 8727)]