40308144

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 72184656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1259, 1334, 1392, 2001, 2518, 2668, 3777, 4002, 5036, 5336, 7554, 8004, 10072, 10672, 15108, 16008, 20144, 28957, 30216, 32016, 36511, 57914, 60432, 73022, 86871, 109533, 115828, 146044, 173742, 219066, 231656, 292088, 347484, 438132, 463312, 584176, 694968, 839753, 876264, 1389936, 1679506, 1752528, 2519259, 3359012, 5038518, 6718024, 10077036, 13436048, 20154072, 40308144]

約数ペア:

[(1, 40308144), (2, 20154072), (3, 13436048), (4, 10077036), (6, 6718024), (8, 5038518), (12, 3359012), (16, 2519259), (23, 1752528), (24, 1679506), (29, 1389936), (46, 876264), (48, 839753), (58, 694968), (69, 584176), (87, 463312), (92, 438132), (116, 347484), (138, 292088), (174, 231656), (184, 219066), (232, 173742), (276, 146044), (348, 115828), (368, 109533), (464, 86871), (552, 73022), (667, 60432), (696, 57914), (1104, 36511), (1259, 32016), (1334, 30216), (1392, 28957), (2001, 20144), (2518, 16008), (2668, 15108), (3777, 10672), (4002, 10072), (5036, 8004), (5336, 7554)]