48756565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 75075840

約数和(自身を除く): 26319275

約数列:

[1, 5, 11, 13, 19, 37, 55, 65, 95, 97, 143, 185, 209, 247, 407, 481, 485, 703, 715, 1045, 1067, 1235, 1261, 1843, 2035, 2405, 2717, 3515, 3589, 5291, 5335, 6305, 7733, 9139, 9215, 13585, 13871, 17945, 20273, 23959, 26455, 38665, 39479, 45695, 46657, 68191, 69355, 100529, 101365, 119795, 197395, 233285, 263549, 340955, 502645, 513227, 750101, 886483, 1317745, 2566135, 3750505, 4432415, 9751313, 48756565]

約数ペア:

[(1, 48756565), (5, 9751313), (11, 4432415), (13, 3750505), (19, 2566135), (37, 1317745), (55, 886483), (65, 750101), (95, 513227), (97, 502645), (143, 340955), (185, 263549), (209, 233285), (247, 197395), (407, 119795), (481, 101365), (485, 100529), (703, 69355), (715, 68191), (1045, 46657), (1067, 45695), (1235, 39479), (1261, 38665), (1843, 26455), (2035, 23959), (2405, 20273), (2717, 17945), (3515, 13871), (3589, 13585), (5291, 9215), (5335, 9139), (6305, 7733)]