51917316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 138692736

約数和(自身を除く): 86775420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 53, 66, 82, 106, 123, 132, 159, 164, 181, 212, 246, 318, 362, 451, 492, 543, 583, 636, 724, 902, 1086, 1166, 1353, 1749, 1804, 1991, 2172, 2173, 2332, 2706, 3498, 3982, 4346, 5412, 5973, 6519, 6996, 7421, 7964, 8692, 9593, 11946, 13038, 14842, 19186, 22263, 23892, 23903, 26076, 28779, 29684, 38372, 44526, 47806, 57558, 71709, 81631, 89052, 95612, 105523, 115116, 143418, 163262, 211046, 244893, 286836, 316569, 326524, 393313, 422092, 489786, 633138, 786626, 979572, 1179939, 1266276, 1573252, 2359878, 4326443, 4719756, 8652886, 12979329, 17305772, 25958658, 51917316]

約数ペア:

[(1, 51917316), (2, 25958658), (3, 17305772), (4, 12979329), (6, 8652886), (11, 4719756), (12, 4326443), (22, 2359878), (33, 1573252), (41, 1266276), (44, 1179939), (53, 979572), (66, 786626), (82, 633138), (106, 489786), (123, 422092), (132, 393313), (159, 326524), (164, 316569), (181, 286836), (212, 244893), (246, 211046), (318, 163262), (362, 143418), (451, 115116), (492, 105523), (543, 95612), (583, 89052), (636, 81631), (724, 71709), (902, 57558), (1086, 47806), (1166, 44526), (1353, 38372), (1749, 29684), (1804, 28779), (1991, 26076), (2172, 23903), (2173, 23892), (2332, 22263), (2706, 19186), (3498, 14842), (3982, 13038), (4346, 11946), (5412, 9593), (5973, 8692), (6519, 7964), (6996, 7421)]