48639924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 141523200

約数和(自身を除く): 92883276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 47, 51, 57, 68, 76, 89, 94, 102, 114, 141, 153, 171, 178, 188, 204, 228, 267, 282, 306, 323, 342, 356, 423, 534, 564, 612, 646, 684, 799, 801, 846, 893, 969, 1068, 1292, 1513, 1598, 1602, 1691, 1692, 1786, 1938, 2397, 2679, 2907, 3026, 3196, 3204, 3382, 3572, 3876, 4183, 4539, 4794, 5073, 5358, 5814, 6052, 6764, 7191, 8037, 8366, 9078, 9588, 10146, 10716, 11628, 12549, 13617, 14382, 15181, 15219, 16074, 16732, 18156, 20292, 25098, 27234, 28747, 28764, 30362, 30438, 32148, 37647, 45543, 50196, 54468, 57494, 60724, 60876, 71111, 75294, 79477, 86241, 91086, 114988, 136629, 142222, 150588, 158954, 172482, 182172, 213333, 238431, 258723, 273258, 284444, 317908, 344964, 426666, 476862, 517446, 546516, 639999, 715293, 853332, 953724, 1034892, 1279998, 1351109, 1430586, 2559996, 2702218, 2861172, 4053327, 5404436, 8106654, 12159981, 16213308, 24319962, 48639924]

約数ペア:

[(1, 48639924), (2, 24319962), (3, 16213308), (4, 12159981), (6, 8106654), (9, 5404436), (12, 4053327), (17, 2861172), (18, 2702218), (19, 2559996), (34, 1430586), (36, 1351109), (38, 1279998), (47, 1034892), (51, 953724), (57, 853332), (68, 715293), (76, 639999), (89, 546516), (94, 517446), (102, 476862), (114, 426666), (141, 344964), (153, 317908), (171, 284444), (178, 273258), (188, 258723), (204, 238431), (228, 213333), (267, 182172), (282, 172482), (306, 158954), (323, 150588), (342, 142222), (356, 136629), (423, 114988), (534, 91086), (564, 86241), (612, 79477), (646, 75294), (684, 71111), (799, 60876), (801, 60724), (846, 57494), (893, 54468), (969, 50196), (1068, 45543), (1292, 37647), (1513, 32148), (1598, 30438), (1602, 30362), (1691, 28764), (1692, 28747), (1786, 27234), (1938, 25098), (2397, 20292), (2679, 18156), (2907, 16732), (3026, 16074), (3196, 15219), (3204, 15181), (3382, 14382), (3572, 13617), (3876, 12549), (4183, 11628), (4539, 10716), (4794, 10146), (5073, 9588), (5358, 9078), (5814, 8366), (6052, 8037), (6764, 7191)]