49116786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 107827200

約数和(自身を除く): 58710414

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 89, 94, 103, 114, 141, 178, 206, 267, 282, 309, 534, 618, 893, 1691, 1786, 1957, 2679, 3382, 3914, 4183, 4841, 5073, 5358, 5871, 8366, 9167, 9682, 10146, 11742, 12549, 14523, 18334, 25098, 27501, 29046, 55002, 79477, 91979, 158954, 174173, 183958, 238431, 275937, 348346, 430849, 476862, 522519, 551874, 861698, 1045038, 1292547, 2585094, 8186131, 16372262, 24558393, 49116786]

約数ペア:

[(1, 49116786), (2, 24558393), (3, 16372262), (6, 8186131), (19, 2585094), (38, 1292547), (47, 1045038), (57, 861698), (89, 551874), (94, 522519), (103, 476862), (114, 430849), (141, 348346), (178, 275937), (206, 238431), (267, 183958), (282, 174173), (309, 158954), (534, 91979), (618, 79477), (893, 55002), (1691, 29046), (1786, 27501), (1957, 25098), (2679, 18334), (3382, 14523), (3914, 12549), (4183, 11742), (4841, 10146), (5073, 9682), (5358, 9167), (5871, 8366)]