48922588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 105099120

約数和(自身を除く): 56176532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 89, 124, 143, 178, 286, 341, 356, 403, 572, 682, 806, 961, 979, 1157, 1364, 1612, 1922, 1958, 2314, 2759, 3844, 3916, 4433, 4628, 5518, 8866, 10571, 11036, 12493, 12727, 17732, 21142, 24986, 25454, 30349, 35867, 42284, 49972, 50908, 60698, 71734, 85529, 121396, 137423, 143468, 171058, 274846, 342116, 394537, 549692, 789074, 940819, 1111877, 1578148, 1881638, 2223754, 3763276, 4447508, 12230647, 24461294, 48922588]

約数ペア:

[(1, 48922588), (2, 24461294), (4, 12230647), (11, 4447508), (13, 3763276), (22, 2223754), (26, 1881638), (31, 1578148), (44, 1111877), (52, 940819), (62, 789074), (89, 549692), (124, 394537), (143, 342116), (178, 274846), (286, 171058), (341, 143468), (356, 137423), (403, 121396), (572, 85529), (682, 71734), (806, 60698), (961, 50908), (979, 49972), (1157, 42284), (1364, 35867), (1612, 30349), (1922, 25454), (1958, 24986), (2314, 21142), (2759, 17732), (3844, 12727), (3916, 12493), (4433, 11036), (4628, 10571), (5518, 8866)]