50016304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 109902688

約数和(自身を除く): 59886384

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 67, 74, 97, 104, 134, 148, 194, 208, 268, 296, 388, 481, 536, 592, 776, 871, 962, 1072, 1261, 1552, 1742, 1924, 2479, 2522, 3484, 3589, 3848, 4958, 5044, 6499, 6968, 7178, 7696, 9916, 10088, 12998, 13936, 14356, 19832, 20176, 25996, 28712, 32227, 39664, 46657, 51992, 57424, 64454, 84487, 93314, 103984, 128908, 168974, 186628, 240463, 257816, 337948, 373256, 480926, 515632, 675896, 746512, 961852, 1351792, 1923704, 3126019, 3847408, 6252038, 12504076, 25008152, 50016304]

約数ペア:

[(1, 50016304), (2, 25008152), (4, 12504076), (8, 6252038), (13, 3847408), (16, 3126019), (26, 1923704), (37, 1351792), (52, 961852), (67, 746512), (74, 675896), (97, 515632), (104, 480926), (134, 373256), (148, 337948), (194, 257816), (208, 240463), (268, 186628), (296, 168974), (388, 128908), (481, 103984), (536, 93314), (592, 84487), (776, 64454), (871, 57424), (962, 51992), (1072, 46657), (1261, 39664), (1552, 32227), (1742, 28712), (1924, 25996), (2479, 20176), (2522, 19832), (3484, 14356), (3589, 13936), (3848, 12998), (4958, 10088), (5044, 9916), (6499, 7696), (6968, 7178)]