51353028

素因数分解:

$2^2\times 3^4\times {\mathrm{353}}^1\times {\mathrm{449}}^1$

素因数の和:818

約数の個数: 60

約数和(自身を含む): 134927100

約数和(自身を除く): 83574072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 353, 449, 706, 898, 1059, 1347, 1412, 1796, 2118, 2694, 3177, 4041, 4236, 5388, 6354, 8082, 9531, 12123, 12708, 16164, 19062, 24246, 28593, 36369, 38124, 48492, 57186, 72738, 114372, 145476, 158497, 316994, 475491, 633988, 950982, 1426473, 1901964, 2852946, 4279419, 5705892, 8558838, 12838257, 17117676, 25676514, 51353028]

約数ペア:

[(1, 51353028), (2, 25676514), (3, 17117676), (4, 12838257), (6, 8558838), (9, 5705892), (12, 4279419), (18, 2852946), (27, 1901964), (36, 1426473), (54, 950982), (81, 633988), (108, 475491), (162, 316994), (324, 158497), (353, 145476), (449, 114372), (706, 72738), (898, 57186), (1059, 48492), (1347, 38124), (1412, 36369), (1796, 28593), (2118, 24246), (2694, 19062), (3177, 16164), (4041, 12708), (4236, 12123), (5388, 9531), (6354, 8082)]