40140312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 109453680

約数和(自身を除く): 69313368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 113, 114, 123, 152, 164, 226, 228, 246, 328, 339, 361, 452, 456, 492, 678, 722, 779, 904, 984, 1083, 1356, 1444, 1558, 2147, 2166, 2337, 2712, 2888, 3116, 4294, 4332, 4633, 4674, 6232, 6441, 8588, 8664, 9266, 9348, 12882, 13899, 14801, 17176, 18532, 18696, 25764, 27798, 29602, 37064, 40793, 44403, 51528, 55596, 59204, 81586, 88027, 88806, 111192, 118408, 122379, 163172, 176054, 177612, 244758, 264081, 326344, 352108, 355224, 489516, 528162, 704216, 979032, 1056324, 1672513, 2112648, 3345026, 5017539, 6690052, 10035078, 13380104, 20070156, 40140312]

約数ペア:

[(1, 40140312), (2, 20070156), (3, 13380104), (4, 10035078), (6, 6690052), (8, 5017539), (12, 3345026), (19, 2112648), (24, 1672513), (38, 1056324), (41, 979032), (57, 704216), (76, 528162), (82, 489516), (113, 355224), (114, 352108), (123, 326344), (152, 264081), (164, 244758), (226, 177612), (228, 176054), (246, 163172), (328, 122379), (339, 118408), (361, 111192), (452, 88806), (456, 88027), (492, 81586), (678, 59204), (722, 55596), (779, 51528), (904, 44403), (984, 40793), (1083, 37064), (1356, 29602), (1444, 27798), (1558, 25764), (2147, 18696), (2166, 18532), (2337, 17176), (2712, 14801), (2888, 13899), (3116, 12882), (4294, 9348), (4332, 9266), (4633, 8664), (4674, 8588), (6232, 6441)]