52802988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1119

約数の個数: 72

約数和(自身を含む): 145076400

約数和(自身を除く): 92273412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1009, 1068, 1246, 1869, 2018, 2492, 3027, 3738, 4036, 4361, 6054, 7063, 7476, 8722, 12108, 13083, 14126, 17444, 21189, 26166, 28252, 42378, 49441, 52332, 84756, 89801, 98882, 148323, 179602, 197764, 269403, 296646, 359204, 538806, 593292, 628607, 1077612, 1257214, 1885821, 2514428, 3771642, 4400249, 7543284, 8800498, 13200747, 17600996, 26401494, 52802988]

約数ペア:

[(1, 52802988), (2, 26401494), (3, 17600996), (4, 13200747), (6, 8800498), (7, 7543284), (12, 4400249), (14, 3771642), (21, 2514428), (28, 1885821), (42, 1257214), (49, 1077612), (84, 628607), (89, 593292), (98, 538806), (147, 359204), (178, 296646), (196, 269403), (267, 197764), (294, 179602), (356, 148323), (534, 98882), (588, 89801), (623, 84756), (1009, 52332), (1068, 49441), (1246, 42378), (1869, 28252), (2018, 26166), (2492, 21189), (3027, 17444), (3738, 14126), (4036, 13083), (4361, 12108), (6054, 8722), (7063, 7476)]