44545280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2711

約数の個数: 72

約数和(自身を含む): 114950472

約数和(自身を除く): 70405192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 2677, 3328, 4160, 5354, 8320, 10708, 13385, 16640, 21416, 26770, 34801, 42832, 53540, 69602, 85664, 107080, 139204, 171328, 174005, 214160, 278408, 342656, 348010, 428320, 556816, 685312, 696020, 856640, 1113632, 1392040, 1713280, 2227264, 2784080, 3426560, 4454528, 5568160, 8909056, 11136320, 22272640, 44545280]

約数ペア:

[(1, 44545280), (2, 22272640), (4, 11136320), (5, 8909056), (8, 5568160), (10, 4454528), (13, 3426560), (16, 2784080), (20, 2227264), (26, 1713280), (32, 1392040), (40, 1113632), (52, 856640), (64, 696020), (65, 685312), (80, 556816), (104, 428320), (128, 348010), (130, 342656), (160, 278408), (208, 214160), (256, 174005), (260, 171328), (320, 139204), (416, 107080), (520, 85664), (640, 69602), (832, 53540), (1040, 42832), (1280, 34801), (1664, 26770), (2080, 21416), (2677, 16640), (3328, 13385), (4160, 10708), (5354, 8320)]