51397344

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 147125160

約数和(自身を除く): 95727816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 537, 716, 997, 1074, 1432, 1611, 1994, 2148, 2864, 2991, 3222, 3988, 4296, 5728, 5982, 6444, 7976, 8592, 8973, 11964, 12888, 15952, 17184, 17946, 23928, 25776, 31904, 35892, 47856, 51552, 71784, 95712, 143568, 178463, 287136, 356926, 535389, 713852, 1070778, 1427704, 1606167, 2141556, 2855408, 3212334, 4283112, 5710816, 6424668, 8566224, 12849336, 17132448, 25698672, 51397344]

約数ペア:

[(1, 51397344), (2, 25698672), (3, 17132448), (4, 12849336), (6, 8566224), (8, 6424668), (9, 5710816), (12, 4283112), (16, 3212334), (18, 2855408), (24, 2141556), (32, 1606167), (36, 1427704), (48, 1070778), (72, 713852), (96, 535389), (144, 356926), (179, 287136), (288, 178463), (358, 143568), (537, 95712), (716, 71784), (997, 51552), (1074, 47856), (1432, 35892), (1611, 31904), (1994, 25776), (2148, 23928), (2864, 17946), (2991, 17184), (3222, 15952), (3988, 12888), (4296, 11964), (5728, 8973), (5982, 8592), (6444, 7976)]