51860718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4558

約数の個数: 72

約数和(自身を含む): 140795928

約数和(自身を除く): 88935210

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 4523, 5733, 9046, 11466, 13569, 27138, 31661, 40707, 58799, 63322, 81414, 94983, 117598, 176397, 189966, 221627, 284949, 352794, 411593, 443254, 529191, 569898, 664881, 823186, 1058382, 1234779, 1329762, 1994643, 2469558, 2881151, 3704337, 3989286, 5762302, 7408674, 8643453, 17286906, 25930359, 51860718]

約数ペア:

[(1, 51860718), (2, 25930359), (3, 17286906), (6, 8643453), (7, 7408674), (9, 5762302), (13, 3989286), (14, 3704337), (18, 2881151), (21, 2469558), (26, 1994643), (39, 1329762), (42, 1234779), (49, 1058382), (63, 823186), (78, 664881), (91, 569898), (98, 529191), (117, 443254), (126, 411593), (147, 352794), (182, 284949), (234, 221627), (273, 189966), (294, 176397), (441, 117598), (546, 94983), (637, 81414), (819, 63322), (882, 58799), (1274, 40707), (1638, 31661), (1911, 27138), (3822, 13569), (4523, 11466), (5733, 9046)]