55039428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 148759520

約数和(自身を除く): 93720092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1201, 1206, 1273, 2402, 2412, 2546, 3603, 3819, 4804, 5092, 7206, 7638, 10809, 11457, 14412, 15276, 21618, 22819, 22914, 43236, 45638, 45828, 68457, 80467, 91276, 136914, 160934, 205371, 241401, 273828, 321868, 410742, 482802, 724203, 821484, 965604, 1448406, 1528873, 2896812, 3057746, 4586619, 6115492, 9173238, 13759857, 18346476, 27519714, 55039428]

約数ペア:

[(1, 55039428), (2, 27519714), (3, 18346476), (4, 13759857), (6, 9173238), (9, 6115492), (12, 4586619), (18, 3057746), (19, 2896812), (36, 1528873), (38, 1448406), (57, 965604), (67, 821484), (76, 724203), (114, 482802), (134, 410742), (171, 321868), (201, 273828), (228, 241401), (268, 205371), (342, 160934), (402, 136914), (603, 91276), (684, 80467), (804, 68457), (1201, 45828), (1206, 45638), (1273, 43236), (2402, 22914), (2412, 22819), (2546, 21618), (3603, 15276), (3819, 14412), (4804, 11457), (5092, 10809), (7206, 7638)]