38612448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 127370880

約数和(自身を除く): 88758432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 179, 214, 224, 252, 288, 321, 336, 358, 428, 504, 537, 642, 672, 716, 749, 856, 963, 1008, 1074, 1253, 1284, 1432, 1498, 1611, 1712, 1926, 2016, 2148, 2247, 2506, 2568, 2864, 2996, 3222, 3424, 3759, 3852, 4296, 4494, 5012, 5136, 5728, 5992, 6444, 6741, 7518, 7704, 8592, 8988, 10024, 10272, 11277, 11984, 12888, 13482, 15036, 15408, 17184, 17976, 19153, 20048, 22554, 23968, 25776, 26964, 30072, 30816, 35952, 38306, 40096, 45108, 51552, 53928, 57459, 60144, 71904, 76612, 90216, 107856, 114918, 120288, 134071, 153224, 172377, 180432, 215712, 229836, 268142, 306448, 344754, 360864, 402213, 459672, 536284, 612896, 689508, 804426, 919344, 1072568, 1206639, 1379016, 1608852, 1838688, 2145136, 2413278, 2758032, 3217704, 4290272, 4826556, 5516064, 6435408, 9653112, 12870816, 19306224, 38612448]

約数ペア:

[(1, 38612448), (2, 19306224), (3, 12870816), (4, 9653112), (6, 6435408), (7, 5516064), (8, 4826556), (9, 4290272), (12, 3217704), (14, 2758032), (16, 2413278), (18, 2145136), (21, 1838688), (24, 1608852), (28, 1379016), (32, 1206639), (36, 1072568), (42, 919344), (48, 804426), (56, 689508), (63, 612896), (72, 536284), (84, 459672), (96, 402213), (107, 360864), (112, 344754), (126, 306448), (144, 268142), (168, 229836), (179, 215712), (214, 180432), (224, 172377), (252, 153224), (288, 134071), (321, 120288), (336, 114918), (358, 107856), (428, 90216), (504, 76612), (537, 71904), (642, 60144), (672, 57459), (716, 53928), (749, 51552), (856, 45108), (963, 40096), (1008, 38306), (1074, 35952), (1253, 30816), (1284, 30072), (1432, 26964), (1498, 25776), (1611, 23968), (1712, 22554), (1926, 20048), (2016, 19153), (2148, 17976), (2247, 17184), (2506, 15408), (2568, 15036), (2864, 13482), (2996, 12888), (3222, 11984), (3424, 11277), (3759, 10272), (3852, 10024), (4296, 8988), (4494, 8592), (5012, 7704), (5136, 7518), (5728, 6741), (5992, 6444)]