55783512

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2673

約数の個数: 64

約数和(自身を含む): 156549600

約数和(自身を除く): 100766088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2557, 2727, 3636, 5114, 5454, 7272, 7671, 10228, 10908, 15342, 20456, 21816, 23013, 30684, 46026, 61368, 69039, 92052, 138078, 184104, 258257, 276156, 516514, 552312, 774771, 1033028, 1549542, 2066056, 2324313, 3099084, 4648626, 6198168, 6972939, 9297252, 13945878, 18594504, 27891756, 55783512]

約数ペア:

[(1, 55783512), (2, 27891756), (3, 18594504), (4, 13945878), (6, 9297252), (8, 6972939), (9, 6198168), (12, 4648626), (18, 3099084), (24, 2324313), (27, 2066056), (36, 1549542), (54, 1033028), (72, 774771), (101, 552312), (108, 516514), (202, 276156), (216, 258257), (303, 184104), (404, 138078), (606, 92052), (808, 69039), (909, 61368), (1212, 46026), (1818, 30684), (2424, 23013), (2557, 21816), (2727, 20456), (3636, 15342), (5114, 10908), (5454, 10228), (7272, 7671)]