51297552

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2269}}^1$

素因数の和:2440

約数の個数: 60

約数和(自身を含む): 144539980

約数和(自身を除く): 93242428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2269, 2512, 2826, 3768, 4538, 5652, 6807, 7536, 9076, 11304, 13614, 18152, 20421, 22608, 27228, 36304, 40842, 54456, 81684, 108912, 163368, 326736, 356233, 712466, 1068699, 1424932, 2137398, 2849864, 3206097, 4274796, 5699728, 6412194, 8549592, 12824388, 17099184, 25648776, 51297552]

約数ペア:

[(1, 51297552), (2, 25648776), (3, 17099184), (4, 12824388), (6, 8549592), (8, 6412194), (9, 5699728), (12, 4274796), (16, 3206097), (18, 2849864), (24, 2137398), (36, 1424932), (48, 1068699), (72, 712466), (144, 356233), (157, 326736), (314, 163368), (471, 108912), (628, 81684), (942, 54456), (1256, 40842), (1413, 36304), (1884, 27228), (2269, 22608), (2512, 20421), (2826, 18152), (3768, 13614), (4538, 11304), (5652, 9076), (6807, 7536)]