42552552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13366

約数の個数: 64

約数和(自身を含む): 127987200

約数和(自身を除く): 85434648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 13331, 26662, 39993, 53324, 79986, 93317, 106648, 159972, 186634, 253289, 279951, 319944, 373268, 506578, 559902, 746536, 759867, 1013156, 1119804, 1519734, 1773023, 2026312, 2239608, 3039468, 3546046, 5319069, 6078936, 7092092, 10638138, 14184184, 21276276, 42552552]

約数ペア:

[(1, 42552552), (2, 21276276), (3, 14184184), (4, 10638138), (6, 7092092), (7, 6078936), (8, 5319069), (12, 3546046), (14, 3039468), (19, 2239608), (21, 2026312), (24, 1773023), (28, 1519734), (38, 1119804), (42, 1013156), (56, 759867), (57, 746536), (76, 559902), (84, 506578), (114, 373268), (133, 319944), (152, 279951), (168, 253289), (228, 186634), (266, 159972), (399, 106648), (456, 93317), (532, 79986), (798, 53324), (1064, 39993), (1596, 26662), (3192, 13331)]