51464844

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 139106240

約数和(自身を除く): 87641396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1123, 1206, 1273, 2246, 2412, 2546, 3369, 3819, 4492, 5092, 6738, 7638, 10107, 11457, 13476, 15276, 20214, 21337, 22914, 40428, 42674, 45828, 64011, 75241, 85348, 128022, 150482, 192033, 225723, 256044, 300964, 384066, 451446, 677169, 768132, 902892, 1354338, 1429579, 2708676, 2859158, 4288737, 5718316, 8577474, 12866211, 17154948, 25732422, 51464844]

約数ペア:

[(1, 51464844), (2, 25732422), (3, 17154948), (4, 12866211), (6, 8577474), (9, 5718316), (12, 4288737), (18, 2859158), (19, 2708676), (36, 1429579), (38, 1354338), (57, 902892), (67, 768132), (76, 677169), (114, 451446), (134, 384066), (171, 300964), (201, 256044), (228, 225723), (268, 192033), (342, 150482), (402, 128022), (603, 85348), (684, 75241), (804, 64011), (1123, 45828), (1206, 42674), (1273, 40428), (2246, 22914), (2412, 21337), (2546, 20214), (3369, 15276), (3819, 13476), (4492, 11457), (5092, 10107), (6738, 7638)]