51912864

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 159213600

約数和(自身を除く): 107300736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 179, 212, 228, 288, 304, 318, 342, 358, 424, 456, 477, 537, 608, 636, 684, 716, 848, 912, 954, 1007, 1074, 1272, 1368, 1432, 1611, 1696, 1824, 1908, 2014, 2148, 2544, 2736, 2864, 3021, 3222, 3401, 3816, 4028, 4296, 5088, 5472, 5728, 6042, 6444, 6802, 7632, 8056, 8592, 9063, 9487, 10203, 12084, 12888, 13604, 15264, 16112, 17184, 18126, 18974, 20406, 24168, 25776, 27208, 28461, 30609, 32224, 36252, 37948, 40812, 48336, 51552, 54416, 56922, 61218, 72504, 75896, 81624, 85383, 96672, 108832, 113844, 122436, 145008, 151792, 163248, 170766, 180253, 227688, 244872, 290016, 303584, 326496, 341532, 360506, 455376, 489744, 540759, 683064, 721012, 910752, 979488, 1081518, 1366128, 1442024, 1622277, 2163036, 2732256, 2884048, 3244554, 4326072, 5768096, 6489108, 8652144, 12978216, 17304288, 25956432, 51912864]

約数ペア:

[(1, 51912864), (2, 25956432), (3, 17304288), (4, 12978216), (6, 8652144), (8, 6489108), (9, 5768096), (12, 4326072), (16, 3244554), (18, 2884048), (19, 2732256), (24, 2163036), (32, 1622277), (36, 1442024), (38, 1366128), (48, 1081518), (53, 979488), (57, 910752), (72, 721012), (76, 683064), (96, 540759), (106, 489744), (114, 455376), (144, 360506), (152, 341532), (159, 326496), (171, 303584), (179, 290016), (212, 244872), (228, 227688), (288, 180253), (304, 170766), (318, 163248), (342, 151792), (358, 145008), (424, 122436), (456, 113844), (477, 108832), (537, 96672), (608, 85383), (636, 81624), (684, 75896), (716, 72504), (848, 61218), (912, 56922), (954, 54416), (1007, 51552), (1074, 48336), (1272, 40812), (1368, 37948), (1432, 36252), (1611, 32224), (1696, 30609), (1824, 28461), (1908, 27208), (2014, 25776), (2148, 24168), (2544, 20406), (2736, 18974), (2864, 18126), (3021, 17184), (3222, 16112), (3401, 15264), (3816, 13604), (4028, 12888), (4296, 12084), (5088, 10203), (5472, 9487), (5728, 9063), (6042, 8592), (6444, 8056), (6802, 7632)]