37729048

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 84268800

約数和(自身を除く): 46539752

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 139, 148, 259, 262, 278, 296, 518, 524, 556, 917, 973, 1036, 1048, 1112, 1834, 1946, 2072, 3668, 3892, 4847, 5143, 7336, 7784, 9694, 10286, 18209, 19388, 20572, 33929, 36001, 36418, 38776, 41144, 67858, 72002, 72836, 127463, 135716, 144004, 145672, 254926, 271432, 288008, 509852, 673733, 1019704, 1347466, 2694932, 4716131, 5389864, 9432262, 18864524, 37729048]

約数ペア:

[(1, 37729048), (2, 18864524), (4, 9432262), (7, 5389864), (8, 4716131), (14, 2694932), (28, 1347466), (37, 1019704), (56, 673733), (74, 509852), (131, 288008), (139, 271432), (148, 254926), (259, 145672), (262, 144004), (278, 135716), (296, 127463), (518, 72836), (524, 72002), (556, 67858), (917, 41144), (973, 38776), (1036, 36418), (1048, 36001), (1112, 33929), (1834, 20572), (1946, 19388), (2072, 18209), (3668, 10286), (3892, 9694), (4847, 7784), (5143, 7336)]