43280175588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{420997}}^1$

素因数の和:421676

約数の個数: 48

約数和(自身を含む): 108920602560

約数和(自身を除く): 65640426972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 659, 1318, 1977, 2636, 3954, 7908, 8567, 17134, 25701, 34268, 51402, 102804, 420997, 841994, 1262991, 1683988, 2525982, 5051964, 5472961, 10945922, 16418883, 21891844, 32837766, 65675532, 277437023, 554874046, 832311069, 1109748092, 1664622138, 3329244276, 3606681299, 7213362598, 10820043897, 14426725196, 21640087794, 43280175588]

約数ペア:

[(1, 43280175588), (2, 21640087794), (3, 14426725196), (4, 10820043897), (6, 7213362598), (12, 3606681299), (13, 3329244276), (26, 1664622138), (39, 1109748092), (52, 832311069), (78, 554874046), (156, 277437023), (659, 65675532), (1318, 32837766), (1977, 21891844), (2636, 16418883), (3954, 10945922), (7908, 5472961), (8567, 5051964), (17134, 2525982), (25701, 1683988), (34268, 1262991), (51402, 841994), (102804, 420997)]