38934648

素因数分解:

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

素因数の和:266

約数の個数: 128

約数和(自身を含む): 116640000

約数和(自身を除く): 77705352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 179, 212, 216, 228, 318, 342, 358, 424, 456, 477, 513, 537, 636, 684, 716, 954, 1007, 1026, 1074, 1272, 1368, 1431, 1432, 1611, 1908, 2014, 2052, 2148, 2862, 3021, 3222, 3401, 3816, 4028, 4104, 4296, 4833, 5724, 6042, 6444, 6802, 8056, 9063, 9487, 9666, 10203, 11448, 12084, 12888, 13604, 18126, 18974, 19332, 20406, 24168, 27189, 27208, 28461, 30609, 36252, 37948, 38664, 40812, 54378, 56922, 61218, 72504, 75896, 81624, 85383, 91827, 108756, 113844, 122436, 170766, 180253, 183654, 217512, 227688, 244872, 256149, 341532, 360506, 367308, 512298, 540759, 683064, 721012, 734616, 1024596, 1081518, 1442024, 1622277, 2049192, 2163036, 3244554, 4326072, 4866831, 6489108, 9733662, 12978216, 19467324, 38934648]

約数ペア:

[(1, 38934648), (2, 19467324), (3, 12978216), (4, 9733662), (6, 6489108), (8, 4866831), (9, 4326072), (12, 3244554), (18, 2163036), (19, 2049192), (24, 1622277), (27, 1442024), (36, 1081518), (38, 1024596), (53, 734616), (54, 721012), (57, 683064), (72, 540759), (76, 512298), (106, 367308), (108, 360506), (114, 341532), (152, 256149), (159, 244872), (171, 227688), (179, 217512), (212, 183654), (216, 180253), (228, 170766), (318, 122436), (342, 113844), (358, 108756), (424, 91827), (456, 85383), (477, 81624), (513, 75896), (537, 72504), (636, 61218), (684, 56922), (716, 54378), (954, 40812), (1007, 38664), (1026, 37948), (1074, 36252), (1272, 30609), (1368, 28461), (1431, 27208), (1432, 27189), (1611, 24168), (1908, 20406), (2014, 19332), (2052, 18974), (2148, 18126), (2862, 13604), (3021, 12888), (3222, 12084), (3401, 11448), (3816, 10203), (4028, 9666), (4104, 9487), (4296, 9063), (4833, 8056), (5724, 6802), (6042, 6444)]