53576432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 131991552

約数和(自身を除く): 78415120

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1187, 1456, 1612, 1736, 2374, 2821, 3224, 3472, 4748, 5642, 6448, 8309, 9496, 11284, 15431, 16618, 18992, 22568, 30862, 33236, 36797, 45136, 61724, 66472, 73594, 108017, 123448, 132944, 147188, 216034, 246896, 257579, 294376, 432068, 478361, 515158, 588752, 864136, 956722, 1030316, 1728272, 1913444, 2060632, 3348527, 3826888, 4121264, 6697054, 7653776, 13394108, 26788216, 53576432]

約数ペア:

[(1, 53576432), (2, 26788216), (4, 13394108), (7, 7653776), (8, 6697054), (13, 4121264), (14, 3826888), (16, 3348527), (26, 2060632), (28, 1913444), (31, 1728272), (52, 1030316), (56, 956722), (62, 864136), (91, 588752), (104, 515158), (112, 478361), (124, 432068), (182, 294376), (208, 257579), (217, 246896), (248, 216034), (364, 147188), (403, 132944), (434, 123448), (496, 108017), (728, 73594), (806, 66472), (868, 61724), (1187, 45136), (1456, 36797), (1612, 33236), (1736, 30862), (2374, 22568), (2821, 18992), (3224, 16618), (3472, 15431), (4748, 11284), (5642, 9496), (6448, 8309)]