47407656

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 122791680

約数和(自身を除く): 75384024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 197, 222, 271, 296, 394, 444, 542, 591, 788, 813, 888, 1084, 1182, 1576, 1626, 2168, 2364, 3252, 4728, 6504, 7289, 10027, 14578, 20054, 21867, 29156, 30081, 40108, 43734, 53387, 58312, 60162, 80216, 87468, 106774, 120324, 160161, 174936, 213548, 240648, 320322, 427096, 640644, 1281288, 1975319, 3950638, 5925957, 7901276, 11851914, 15802552, 23703828, 47407656]

約数ペア:

[(1, 47407656), (2, 23703828), (3, 15802552), (4, 11851914), (6, 7901276), (8, 5925957), (12, 3950638), (24, 1975319), (37, 1281288), (74, 640644), (111, 427096), (148, 320322), (197, 240648), (222, 213548), (271, 174936), (296, 160161), (394, 120324), (444, 106774), (542, 87468), (591, 80216), (788, 60162), (813, 58312), (888, 53387), (1084, 43734), (1182, 40108), (1576, 30081), (1626, 29156), (2168, 21867), (2364, 20054), (3252, 14578), (4728, 10027), (6504, 7289)]